The supermarket shipped 36 boxes of cucumbers, 45 boxes of tomatoes, and four times as many vegetables as cucumbers. How many boxes of vegetables are there?
超市运来黄瓜36箱，运来西红柿45箱，运来青菜的数量是黄瓜的4倍，运来的青菜有多少箱？
<gadget id="calculator">36 * 4</gadget>
<output>144</output>

<result>144</result>