Home / 23,438,545.56-35,115,298.20-17,305,716.42

Finding the Fourth Proportional to 23,438,545.56, 35,115,298.20 and 17,305,716.42

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Solution

The fourth proportional to 23,438,545.56, 35,115,298.20 and 17,305,716.42 is: 25,927,180.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,438,545.56 : 35,115,298.20 = 17,305,716.42 : x
  2. Step 2: Convert to fraction form
    23,438,545.56/35,115,298.20 = 17,305,716.42/x
  3. Step 3: Cross multiply
    23,438,545.56x = 35,115,298.20 × 17,305,716.42
  4. Step 4: Simplify right side
    23,438,545.56x = 607,695,392,652,936.50
  5. Step 5: Solve for x
    x = 607,695,392,652,936.50/23,438,545.56
  6. Step 6: Final answer
    x = 25,927,180.13

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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.