A ball descends to the bottom of a sea with a depth of 2.5 km, experiencing a decrease of x% in its volume due to the su…

A ball descends to the bottom of a sea with a depth of 2.5 km, experiencing a decrease of x% in its volume due to the surrounding pressure. Given that the bulk modulus of the ball's material is \(2\times 1{0}^{9}\), determine the value of \(x\).