27
You start with the number 4, then multiply with the "common ratio" to get the next term. That, in turn, is multiplied by the common ratio to get the next term, etc.
-1,024
Divide any term, except the first, by the term before it.
36
Antecedent is the first term in a ratio .
It is a*r^4 where a is the first term and r is the common ratio (the ratio between a term and the one before it).
no
27
You start with the number 4, then multiply with the "common ratio" to get the next term. That, in turn, is multiplied by the common ratio to get the next term, etc.
11.27357
It is 1062882.
36
-1,024
Divide any term, except the first, by the term before it.
Find the 7th term of the geometric sequence whose common ratio is 1/2 and whose first turn is 5
The use of the expression 'common ratio' means that the sequence is a Geometric series where the terms are of the form a, ar ar2, ar3, ...arn-1 where a is the first term and r is the common ratio. The third term, a3 = 3 x 32 = 3 x 9 = 27