cuboid, the sum of the lengths of the sides is 72 decimeters, and the ratio of length, width and height is 4:3:2, what is the volume of this cuboid in cubic decimeters
一个长方体，棱长之和是72分米，长、宽、高的比是4：3：2，这个长方体的体积是多少立方分米
<gadget id="calculator">4 + 3 + 2</gadget>
<output>9</output>

<gadget id="calculator">72 / 4 / 9</gadget>
<output>2</output>

<gadget id="calculator">2 * 4 * 2 * 3 * 2 * 2</gadget>
<output>192</output>

<result>192</result>