What is the next term of the geometric sequence?
108,36, 12,

Find the difference between numbers:

Divide the second number by the first number:

36/108 = 1/33

Divide the third number by the second number:

12/36 = 1/3

The difference is 1/3

Multiply the last known number by 1/3 for the next number:

12 x 1/3 = 4

The next term is 4