Home / 33,162,287.18-49,752,659.30-14,468,230.96

Finding the Fourth Proportional to 33,162,287.18, 49,752,659.30 and 14,468,230.96

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Solution

The fourth proportional to 33,162,287.18, 49,752,659.30 and 14,468,230.96 is: 21,706,372.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,162,287.18 : 49,752,659.30 = 14,468,230.96 : x
  2. Step 2: Convert to fraction form
    33,162,287.18/49,752,659.30 = 14,468,230.96/x
  3. Step 3: Cross multiply
    33,162,287.18x = 49,752,659.30 × 14,468,230.96
  4. Step 4: Simplify right side
    33,162,287.18x = 719,832,965,429,869.12
  5. Step 5: Solve for x
    x = 719,832,965,429,869.12/33,162,287.18
  6. Step 6: Final answer
    x = 21,706,372.71

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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.