Finding the Fourth Proportional to 63,260,479.41, 94,894,882.74 and 16,575,108.31
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Solution
The fourth proportional to 63,260,479.41, 94,894,882.74 and 16,575,108.31 is: 24,863,753.39
Step by Step Solution
- Step 1: Write the proportion equation
63,260,479.41 : 94,894,882.74 = 16,575,108.31 : x - Step 2: Convert to fraction form
63,260,479.41/94,894,882.74 = 16,575,108.31/x - Step 3: Cross multiply
63,260,479.41x = 94,894,882.74 × 16,575,108.31 - Step 4: Simplify right side
63,260,479.41x = 1,572,892,959,538,024.75 - Step 5: Solve for x
x = 1,572,892,959,538,024.75/63,260,479.41 - Step 6: Final answer
x = 24,863,753.39
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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.