Home / 29,899,879.20-44,849,818.80-16,259,560.20

Finding the Fourth Proportional to 29,899,879.20, 44,849,818.80 and 16,259,560.20

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Solution

The fourth proportional to 29,899,879.20, 44,849,818.80 and 16,259,560.20 is: 24,389,340.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,899,879.20 : 44,849,818.80 = 16,259,560.20 : x
  2. Step 2: Convert to fraction form
    29,899,879.20/44,849,818.80 = 16,259,560.20/x
  3. Step 3: Cross multiply
    29,899,879.20x = 44,849,818.80 × 16,259,560.20
  4. Step 4: Simplify right side
    29,899,879.20x = 729,238,328,737,691.62
  5. Step 5: Solve for x
    x = 729,238,328,737,691.62/29,899,879.20
  6. Step 6: Final answer
    x = 24,389,340.30

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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.