Home / 26,032,282.10-39,061,218.46-10,469,489.44

Finding the Fourth Proportional to 26,032,282.10, 39,061,218.46 and 10,469,489.44

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Solution

The fourth proportional to 26,032,282.10, 39,061,218.46 and 10,469,489.44 is: 15,709,380.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,032,282.10 : 39,061,218.46 = 10,469,489.44 : x
  2. Step 2: Convert to fraction form
    26,032,282.10/39,061,218.46 = 10,469,489.44/x
  3. Step 3: Cross multiply
    26,032,282.10x = 39,061,218.46 × 10,469,489.44
  4. Step 4: Simplify right side
    26,032,282.10x = 408,951,014,180,503.06
  5. Step 5: Solve for x
    x = 408,951,014,180,503.06/26,032,282.10
  6. Step 6: Final answer
    x = 15,709,380.09

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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.