Finding the Fourth Proportional to 44,942,634.80, 67,299,904.20 and 24,725,034.80
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Solution
The fourth proportional to 44,942,634.80, 67,299,904.20 and 24,725,034.80 is: 37,024,809.09
Step by Step Solution
- Step 1: Write the proportion equation
44,942,634.80 : 67,299,904.20 = 24,725,034.80 : x - Step 2: Convert to fraction form
44,942,634.80/67,299,904.20 = 24,725,034.80/x - Step 3: Cross multiply
44,942,634.80x = 67,299,904.20 × 24,725,034.80 - Step 4: Simplify right side
44,942,634.80x = 1,663,992,473,381,666.25 - Step 5: Solve for x
x = 1,663,992,473,381,666.25/44,942,634.80 - Step 6: Final answer
x = 37,024,809.09
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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.