Home / 16,132,330.20-24,198,495.30-14,856,871.80

Finding the Fourth Proportional to 16,132,330.20, 24,198,495.30 and 14,856,871.80

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Solution

The fourth proportional to 16,132,330.20, 24,198,495.30 and 14,856,871.80 is: 22,285,307.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,132,330.20 : 24,198,495.30 = 14,856,871.80 : x
  2. Step 2: Convert to fraction form
    16,132,330.20/24,198,495.30 = 14,856,871.80/x
  3. Step 3: Cross multiply
    16,132,330.20x = 24,198,495.30 × 14,856,871.80
  4. Step 4: Simplify right side
    16,132,330.20x = 359,513,942,425,002.56
  5. Step 5: Solve for x
    x = 359,513,942,425,002.56/16,132,330.20
  6. Step 6: Final answer
    x = 22,285,307.70

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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.