Finding the Fourth Proportional to 88,751,769.26, 122,475,092.04 and 49,593,867.77
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Solution
The fourth proportional to 88,751,769.26, 122,475,092.04 and 49,593,867.77 is: 68,438,224.62
Step by Step Solution
- Step 1: Write the proportion equation
88,751,769.26 : 122,475,092.04 = 49,593,867.77 : x - Step 2: Convert to fraction form
88,751,769.26/122,475,092.04 = 49,593,867.77/x - Step 3: Cross multiply
88,751,769.26x = 122,475,092.04 × 49,593,867.77 - Step 4: Simplify right side
88,751,769.26x = 6,074,013,520,056,528 - Step 5: Solve for x
x = 6,074,013,520,056,528/88,751,769.26 - Step 6: Final answer
x = 68,438,224.62
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.