Finding the Fourth Proportional to 24,246,979.58, 36,375,260.63 and 8,894,411.82
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Solution
The fourth proportional to 24,246,979.58, 36,375,260.63 and 8,894,411.82 is: 13,343,375.28
Step by Step Solution
- Step 1: Write the proportion equation
24,246,979.58 : 36,375,260.63 = 8,894,411.82 : x - Step 2: Convert to fraction form
24,246,979.58/36,375,260.63 = 8,894,411.82/x - Step 3: Cross multiply
24,246,979.58x = 36,375,260.63 × 8,894,411.82 - Step 4: Simplify right side
24,246,979.58x = 323,536,548,058,580.62 - Step 5: Solve for x
x = 323,536,548,058,580.62/24,246,979.58 - Step 6: Final answer
x = 13,343,375.28
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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.