Home / 49,084,535.49-67,737,126.13-27,058,824.89

Finding the Fourth Proportional to 49,084,535.49, 67,737,126.13 and 27,058,824.89

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Solution

The fourth proportional to 49,084,535.49, 67,737,126.13 and 27,058,824.89 is: 37,341,435.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,084,535.49 : 67,737,126.13 = 27,058,824.89 : x
  2. Step 2: Convert to fraction form
    49,084,535.49/67,737,126.13 = 27,058,824.89/x
  3. Step 3: Cross multiply
    49,084,535.49x = 67,737,126.13 × 27,058,824.89
  4. Step 4: Simplify right side
    49,084,535.49x = 1,832,887,034,579,689.25
  5. Step 5: Solve for x
    x = 1,832,887,034,579,689.25/49,084,535.49
  6. Step 6: Final answer
    x = 37,341,435.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.