Home / 16,292,761.20-24,439,141.80-16,040,818.80

Finding the Fourth Proportional to 16,292,761.20, 24,439,141.80 and 16,040,818.80

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Solution

The fourth proportional to 16,292,761.20, 24,439,141.80 and 16,040,818.80 is: 24,061,228.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,292,761.20 : 24,439,141.80 = 16,040,818.80 : x
  2. Step 2: Convert to fraction form
    16,292,761.20/24,439,141.80 = 16,040,818.80/x
  3. Step 3: Cross multiply
    16,292,761.20x = 24,439,141.80 × 16,040,818.80
  4. Step 4: Simplify right side
    16,292,761.20x = 392,023,845,241,305.88
  5. Step 5: Solve for x
    x = 392,023,845,241,305.88/16,292,761.20
  6. Step 6: Final answer
    x = 24,061,228.20

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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.