Home / 16,187,870.10-24,281,805.15-14,956,151.70

Finding the Fourth Proportional to 16,187,870.10, 24,281,805.15 and 14,956,151.70

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Solution

The fourth proportional to 16,187,870.10, 24,281,805.15 and 14,956,151.70 is: 22,434,227.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,187,870.10 : 24,281,805.15 = 14,956,151.70 : x
  2. Step 2: Convert to fraction form
    16,187,870.10/24,281,805.15 = 14,956,151.70/x
  3. Step 3: Cross multiply
    16,187,870.10x = 24,281,805.15 × 14,956,151.70
  4. Step 4: Simplify right side
    16,187,870.10x = 363,162,361,373,241.19
  5. Step 5: Solve for x
    x = 363,162,361,373,241.19/16,187,870.10
  6. Step 6: Final answer
    x = 22,434,227.55

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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.