Assuming that the pool diamater diminishes 1 foot for each foot of height, and the pool is filled to the top, the total capacity would be about 6439 gallons.
There are 907.9202769 feet2 of water, but you will have to convert that into gallons.
44,912.4 gallons of water per 4,300 feet.
280 gallons of water.
A cylinder 50 feet in height and 6 inches in diameter can hold up to 73.44 gallons of water.
4745 gallons Best estimate I have.
A cylinder that is 18 feet long and has an inside diameter of 4 feet has a volume of about 1,692 US gallons of water.
It is approx 5895891 US gallons.
Approx 1105480 US gallons.
29,610.94 gallons (rounded)
45.9 US gallons.
If 24 inches is the diameter, there are 141,004 gallons of water. If 24 inches is the radius, there are 564,018 gallons of water.
615,142 gallons of water are needed to fill this cylinder.