A cuboid, its aspect ratio is 4:3:2, and the sum of its edge lengths is 108cm, what is the surface area of this cuboid?
一个长方体，它的长宽高比是4：3：2，它的棱长总和为108cm，这个长方体的表面积是多少？
<gadget id="calculator">108 / 4</gadget>
<output>27</output>

<gadget id="calculator">4 + 3 + 2</gadget>
<output>9</output>

<gadget id="calculator">4 / 9</gadget>
<output>4/9 = around 0.444444</output>

<gadget id="calculator">27 * (4/9)</gadget>
<output>12</output>

<gadget id="calculator">3 / 9</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">27 * (1/3)</gadget>
<output>9</output>

<gadget id="calculator">12 * 9</gadget>
<output>108</output>

<gadget id="calculator">2 / 9</gadget>
<output>2/9 = around 0.222222</output>

<gadget id="calculator">27 * (2/9)</gadget>
<output>6</output>

<gadget id="calculator">12 * 6</gadget>
<output>72</output>

<gadget id="calculator">9 * 6</gadget>
<output>54</output>

<gadget id="calculator">108 + 72 + 54</gadget>
<output>234</output>

<gadget id="calculator">234 * 2</gadget>
<output>468</output>

<result>468</result>