Home / 24,939,404.60-37,377,614.10-12,132,332.60

Finding the Fourth Proportional to 24,939,404.60, 37,377,614.10 and 12,132,332.60

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Solution

The fourth proportional to 24,939,404.60, 37,377,614.10 and 12,132,332.60 is: 18,183,178.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,939,404.60 : 37,377,614.10 = 12,132,332.60 : x
  2. Step 2: Convert to fraction form
    24,939,404.60/37,377,614.10 = 12,132,332.60/x
  3. Step 3: Cross multiply
    24,939,404.60x = 37,377,614.10 × 12,132,332.60
  4. Step 4: Simplify right side
    24,939,404.60x = 453,477,646,055,649.69
  5. Step 5: Solve for x
    x = 453,477,646,055,649.69/24,939,404.60
  6. Step 6: Final answer
    x = 18,183,178.52

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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.