Production building to storage building level difference

Shinerplunderer

What is the suggested level increment for every harvester/power plant(the production building) a silo/accumulator(the resource building) has? If you don't get what I mean, lets assume the production buildings are level 10 and its in a N-touch:

for a 3 touch, I would put the accumulator at lvl 12
for a 4 touch, I would put the accumulator at lvl 14
for a 5 touch, I would put the accumulator at lvl 16
for a 6 touch, I would put the accumulator at lvl 18
for a 7 touch, I would put the accumulator at lvl 20
for a 8 touch, I would put the accumulator at lvl 22

Is my base layout too steep? I can't seem to bring my accumulators to the desired level.

Tiberiumz

I'd say its a case by case basis. Depends on which strategy you are following.

Shinerplunderer

It seems too difficult to maintain... I mean that most buildings have a ratio of 4:1 and when one is upgraded, it rises by about 3 times its original amount. Bringing an accumulator to 8 to 12 levels higher than a power plant would put the resource needed at around 3^10, which is near 60K times more that other buildings. Maybe I'll try 1 level per next-tier touches.