Home / 49,132,647.97-73,696,314.75-15,054,092.26

Finding the Fourth Proportional to 49,132,647.97, 73,696,314.75 and 15,054,092.26

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Solution

The fourth proportional to 49,132,647.97, 73,696,314.75 and 15,054,092.26 is: 22,580,324.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,132,647.97 : 73,696,314.75 = 15,054,092.26 : x
  2. Step 2: Convert to fraction form
    49,132,647.97/73,696,314.75 = 15,054,092.26/x
  3. Step 3: Cross multiply
    49,132,647.97x = 73,696,314.75 × 15,054,092.26
  4. Step 4: Simplify right side
    49,132,647.97x = 1,109,431,121,227,805.25
  5. Step 5: Solve for x
    x = 1,109,431,121,227,805.25/49,132,647.97
  6. Step 6: Final answer
    x = 22,580,324.23

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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.