Home / 16,469,083.08-24,708,787.36-9,910,947.83

Finding the Fourth Proportional to 16,469,083.08, 24,708,787.36 and 9,910,947.83

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Solution

The fourth proportional to 16,469,083.08, 24,708,787.36 and 9,910,947.83 is: 14,869,528.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,469,083.08 : 24,708,787.36 = 9,910,947.83 : x
  2. Step 2: Convert to fraction form
    16,469,083.08/24,708,787.36 = 9,910,947.83/x
  3. Step 3: Cross multiply
    16,469,083.08x = 24,708,787.36 × 9,910,947.83
  4. Step 4: Simplify right side
    16,469,083.08x = 244,887,502,467,523.44
  5. Step 5: Solve for x
    x = 244,887,502,467,523.44/16,469,083.08
  6. Step 6: Final answer
    x = 14,869,528.64

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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.