Home / 24,192,001.90-36,288,002.85-13,988,334.70

Finding the Fourth Proportional to 24,192,001.90, 36,288,002.85 and 13,988,334.70

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Solution

The fourth proportional to 24,192,001.90, 36,288,002.85 and 13,988,334.70 is: 20,982,502.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,001.90 : 36,288,002.85 = 13,988,334.70 : x
  2. Step 2: Convert to fraction form
    24,192,001.90/36,288,002.85 = 13,988,334.70/x
  3. Step 3: Cross multiply
    24,192,001.90x = 36,288,002.85 × 13,988,334.70
  4. Step 4: Simplify right side
    24,192,001.90x = 507,608,729,460,353.88
  5. Step 5: Solve for x
    x = 507,608,729,460,353.88/24,192,001.90
  6. Step 6: Final answer
    x = 20,982,502.05

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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.