A. Suppose in the figure that C1 = C2 = C3 = 54.2 microfarads and C4 = 68.1 microfarads. If the charge on C2 is Q2 = 62.4 microfarads determine the charge on each of the other capacitors. B. charge=voltage*capacitance series equivalent capacitance=1/c1 + 1/c2 + 1/c3 + .... Parallel equivalent capacitance= c1+c2+c3 I just tried taking the voltage across the C2 then plugging it in to find the charge at c4 which i thought was 49.6 microfarads...I knew it was a long shot but its my last problem and I have no clue where to start.