Finding the Fourth Proportional to 32,373,747.34, 48,568,252.41 and 10,514,052.97
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Solution
The fourth proportional to 32,373,747.34, 48,568,252.41 and 10,514,052.97 is: 15,773,557.91
Step by Step Solution
- Step 1: Write the proportion equation
32,373,747.34 : 48,568,252.41 = 10,514,052.97 : x - Step 2: Convert to fraction form
32,373,747.34/48,568,252.41 = 10,514,052.97/x - Step 3: Cross multiply
32,373,747.34x = 48,568,252.41 × 10,514,052.97 - Step 4: Simplify right side
32,373,747.34x = 510,649,178,377,649.44 - Step 5: Solve for x
x = 510,649,178,377,649.44/32,373,747.34 - Step 6: Final answer
x = 15,773,557.91
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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.