Question

Please solve it.......................​

Answer 1

Answer:

thus the ratios 6.8 and 12.16 are equal

I think it's helpful for you

Answer 2

Answer:

20

Step-by-step explanation:

Let the 4th term be x.

6 : 8 : : 15 : x

( 6 / 8 ) = ( 15 / x )

6 × x = 8 × 15

6x = 120

x = 120 / 6

x = 20

Therefore, the 4th term is 20.