Home / 16,134,841.60-24,202,262.40-16,040,363.20

Finding the Fourth Proportional to 16,134,841.60, 24,202,262.40 and 16,040,363.20

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Solution

The fourth proportional to 16,134,841.60, 24,202,262.40 and 16,040,363.20 is: 24,060,544.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,134,841.60 : 24,202,262.40 = 16,040,363.20 : x
  2. Step 2: Convert to fraction form
    16,134,841.60/24,202,262.40 = 16,040,363.20/x
  3. Step 3: Cross multiply
    16,134,841.60x = 24,202,262.40 × 16,040,363.20
  4. Step 4: Simplify right side
    16,134,841.60x = 388,213,079,157,703.62
  5. Step 5: Solve for x
    x = 388,213,079,157,703.62/16,134,841.60
  6. Step 6: Final answer
    x = 24,060,544.80

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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.