Home / 29,654,426.80-44,481,640.20-18,175,301.20

Finding the Fourth Proportional to 29,654,426.80, 44,481,640.20 and 18,175,301.20

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Solution

The fourth proportional to 29,654,426.80, 44,481,640.20 and 18,175,301.20 is: 27,262,951.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,654,426.80 : 44,481,640.20 = 18,175,301.20 : x
  2. Step 2: Convert to fraction form
    29,654,426.80/44,481,640.20 = 18,175,301.20/x
  3. Step 3: Cross multiply
    29,654,426.80x = 44,481,640.20 × 18,175,301.20
  4. Step 4: Simplify right side
    29,654,426.80x = 808,467,208,505,028.25
  5. Step 5: Solve for x
    x = 808,467,208,505,028.25/29,654,426.80
  6. Step 6: Final answer
    x = 27,262,951.80

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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.