Home / 51,564,331.20-77,345,373.22-24,255,487.10

Finding the Fourth Proportional to 51,564,331.20, 77,345,373.22 and 24,255,487.10

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Solution

The fourth proportional to 51,564,331.20, 77,345,373.22 and 24,255,487.10 is: 36,382,702.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,564,331.20 : 77,345,373.22 = 24,255,487.10 : x
  2. Step 2: Convert to fraction form
    51,564,331.20/77,345,373.22 = 24,255,487.10/x
  3. Step 3: Cross multiply
    51,564,331.20x = 77,345,373.22 × 24,255,487.10
  4. Step 4: Simplify right side
    51,564,331.20x = 1,876,049,702,382,395.50
  5. Step 5: Solve for x
    x = 1,876,049,702,382,395.50/51,564,331.20
  6. Step 6: Final answer
    x = 36,382,702.13

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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.