Home / 36,259,105.14-54,352,284.12-16,841,961

Finding the Fourth Proportional to 36,259,105.14, 54,352,284.12 and 16,841,961

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Solution

The fourth proportional to 36,259,105.14, 54,352,284.12 and 16,841,961 is: 25,246,046.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,259,105.14 : 54,352,284.12 = 16,841,961 : x
  2. Step 2: Convert to fraction form
    36,259,105.14/54,352,284.12 = 16,841,961/x
  3. Step 3: Cross multiply
    36,259,105.14x = 54,352,284.12 × 16,841,961
  4. Step 4: Simplify right side
    36,259,105.14x = 915,399,049,409,959.25
  5. Step 5: Solve for x
    x = 915,399,049,409,959.25/36,259,105.14
  6. Step 6: Final answer
    x = 25,246,046.36

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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.