The torch of the 2008 Olympic Games was passed in our city on June 27. The employees of a certain agency actively participated in the competition to become volunteers for the Olympic torch relay. It is known that the number of male volunteers is female volunteers (3/4), and 33 male volunteers were taken away due to other tasks. At this time, the ratio of male and female volunteers is 4:9. This organization originally had male volunteers How many people?
2008奥运祥云火炬于6月27日在我市传递．某机关职工积极参与，争当奥运火炬传递志愿者．已知男志愿者人数是女志愿者的(3/4)，因另有任务抽走男志愿者33人，这时男、女志愿者人数的比是4：9，这个机关原有男志愿者多少人？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

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

<gadget id="calculator">(3/4) - (4/9)</gadget>
<output>11/36 = around 0.305556</output>

<gadget id="calculator">33 / (11/36)</gadget>
<output>108</output>

<gadget id="calculator">108 * (3/4)</gadget>
<output>81</output>

<result>81</result>