Home / 24,822,979.80-37,234,469.70-17,170,229.40

Finding the Fourth Proportional to 24,822,979.80, 37,234,469.70 and 17,170,229.40

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Solution

The fourth proportional to 24,822,979.80, 37,234,469.70 and 17,170,229.40 is: 25,755,344.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,822,979.80 : 37,234,469.70 = 17,170,229.40 : x
  2. Step 2: Convert to fraction form
    24,822,979.80/37,234,469.70 = 17,170,229.40/x
  3. Step 3: Cross multiply
    24,822,979.80x = 37,234,469.70 × 17,170,229.40
  4. Step 4: Simplify right side
    24,822,979.80x = 639,324,386,336,349.12
  5. Step 5: Solve for x
    x = 639,324,386,336,349.12/24,822,979.80
  6. Step 6: Final answer
    x = 25,755,344.10

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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.