Home / 26,165,433.60-39,192,163.20-23,328,748.80

Finding the Fourth Proportional to 26,165,433.60, 39,192,163.20 and 23,328,748.80

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Solution

The fourth proportional to 26,165,433.60, 39,192,163.20 and 23,328,748.80 is: 34,943,205.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,165,433.60 : 39,192,163.20 = 23,328,748.80 : x
  2. Step 2: Convert to fraction form
    26,165,433.60/39,192,163.20 = 23,328,748.80/x
  3. Step 3: Cross multiply
    26,165,433.60x = 39,192,163.20 × 23,328,748.80
  4. Step 4: Simplify right side
    26,165,433.60x = 914,304,130,221,404.25
  5. Step 5: Solve for x
    x = 914,304,130,221,404.25/26,165,433.60
  6. Step 6: Final answer
    x = 34,943,205.77

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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.