Finding the Fourth Proportional to 29,753,456.96, 44,612,844.12 and 11,536,370
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Solution
The fourth proportional to 29,753,456.96, 44,612,844.12 and 11,536,370 is: 17,297,831.21
Step by Step Solution
- Step 1: Write the proportion equation
29,753,456.96 : 44,612,844.12 = 11,536,370 : x - Step 2: Convert to fraction form
29,753,456.96/44,612,844.12 = 11,536,370/x - Step 3: Cross multiply
29,753,456.96x = 44,612,844.12 × 11,536,370 - Step 4: Simplify right side
29,753,456.96x = 514,670,276,520,644.38 - Step 5: Solve for x
x = 514,670,276,520,644.38/29,753,456.96 - Step 6: Final answer
x = 17,297,831.21
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.