Home / 24,536,221.10-33,859,545.15-13,372,814.22

Finding the Fourth Proportional to 24,536,221.10, 33,859,545.15 and 13,372,814.22

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Solution

The fourth proportional to 24,536,221.10, 33,859,545.15 and 13,372,814.22 is: 18,454,243.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,536,221.10 : 33,859,545.15 = 13,372,814.22 : x
  2. Step 2: Convert to fraction form
    24,536,221.10/33,859,545.15 = 13,372,814.22/x
  3. Step 3: Cross multiply
    24,536,221.10x = 33,859,545.15 × 13,372,814.22
  4. Step 4: Simplify right side
    24,536,221.10x = 452,797,406,864,652.06
  5. Step 5: Solve for x
    x = 452,797,406,864,652.06/24,536,221.10
  6. Step 6: Final answer
    x = 18,454,243.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.