What is the pattern between gravitational force and distance from Earth's center

A cording to Newton gravitational law

"g"acceleration=M (mass of each) * G (gravitational constant) : radius of earth (distance from centre)

If you take ratio you get

g"=g (original gravity of the earth) * R (distance from centre to sure of earth) : (R+H (height above surface)

This shows that the pattern between gravitational force and distance from Earth's cente goes on decreasing

Gravity will always be pulling everything towards Earth's center at an acceleration of 9.81 m/sec²