The heights of the cylinder and the cone are equal. The ratio of the base area of the cylinder to the cone is 1:4. The volume of the cylinder is 48 cubic centimeters. What is the volume of the cone in cubic centimeters?
圆柱和圆锥的高相等，已知圆柱和圆锥的底面积的比是1：4，圆柱的体积是48立方厘米，圆锥的体积是多少立方厘米．
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 / (3/4)</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">48 * (4/3)</gadget>
<output>64</output>

<result>64</result>