Home / 16,564,337.20-24,847,348.20-5,204,897.20

Finding the Fourth Proportional to 16,564,337.20, 24,847,348.20 and 5,204,897.20

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Solution

The fourth proportional to 16,564,337.20, 24,847,348.20 and 5,204,897.20 is: 7,807,610.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,564,337.20 : 24,847,348.20 = 5,204,897.20 : x
  2. Step 2: Convert to fraction form
    16,564,337.20/24,847,348.20 = 5,204,897.20/x
  3. Step 3: Cross multiply
    16,564,337.20x = 24,847,348.20 × 5,204,897.20
  4. Step 4: Simplify right side
    16,564,337.20x = 129,327,893,073,605.05
  5. Step 5: Solve for x
    x = 129,327,893,073,605.05/16,564,337.20
  6. Step 6: Final answer
    x = 7,807,610.50

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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.