If c(1) = 3/16 and c(n) = c(n - 1)*4, then what is the third term in the sequence?
c(1) = 3/16
c(2) = c(1) * 4 = ( 3/16) * 4 = 12 /16 = 3/4
c(3) = c(2) * 4 = (3/4) * 4 = 3
