Home / 23,679,170.10-35,518,755.17-5,728,274.10

Finding the Fourth Proportional to 23,679,170.10, 35,518,755.17 and 5,728,274.10

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Solution

The fourth proportional to 23,679,170.10, 35,518,755.17 and 5,728,274.10 is: 8,592,411.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,679,170.10 : 35,518,755.17 = 5,728,274.10 : x
  2. Step 2: Convert to fraction form
    23,679,170.10/35,518,755.17 = 5,728,274.10/x
  3. Step 3: Cross multiply
    23,679,170.10x = 35,518,755.17 × 5,728,274.10
  4. Step 4: Simplify right side
    23,679,170.10x = 203,461,165,098,316.94
  5. Step 5: Solve for x
    x = 203,461,165,098,316.94/23,679,170.10
  6. Step 6: Final answer
    x = 8,592,411.15

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Similar ratio
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1.5x scale

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.