Home / 24,944,345.20-37,423,516.20-12,165,266.80

Finding the Fourth Proportional to 24,944,345.20, 37,423,516.20 and 12,165,266.80

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Solution

The fourth proportional to 24,944,345.20, 37,423,516.20 and 12,165,266.80 is: 18,251,313.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,944,345.20 : 37,423,516.20 = 12,165,266.80 : x
  2. Step 2: Convert to fraction form
    24,944,345.20/37,423,516.20 = 12,165,266.80/x
  3. Step 3: Cross multiply
    24,944,345.20x = 37,423,516.20 × 12,165,266.80
  4. Step 4: Simplify right side
    24,944,345.20x = 455,267,059,167,122.25
  5. Step 5: Solve for x
    x = 455,267,059,167,122.25/24,944,345.20
  6. Step 6: Final answer
    x = 18,251,313.29

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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.