Finding the Fourth Proportional to 23,244,636.06, 34,866,953.91 and 8,473,838.94
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Solution
The fourth proportional to 23,244,636.06, 34,866,953.91 and 8,473,838.94 is: 12,710,758.34
Step by Step Solution
- Step 1: Write the proportion equation
23,244,636.06 : 34,866,953.91 = 8,473,838.94 : x - Step 2: Convert to fraction form
23,244,636.06/34,866,953.91 = 8,473,838.94/x - Step 3: Cross multiply
23,244,636.06x = 34,866,953.91 × 8,473,838.94 - Step 4: Simplify right side
23,244,636.06x = 295,456,951,761,743.19 - Step 5: Solve for x
x = 295,456,951,761,743.19/23,244,636.06 - Step 6: Final answer
x = 12,710,758.34
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.