Home / 94,744,963.04-142,131,001.41-29,171,649.02

Finding the Fourth Proportional to 94,744,963.04, 142,131,001.41 and 29,171,649.02

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Solution

The fourth proportional to 94,744,963.04, 142,131,001.41 and 29,171,649.02 is: 43,761,647.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,744,963.04 : 142,131,001.41 = 29,171,649.02 : x
  2. Step 2: Convert to fraction form
    94,744,963.04/142,131,001.41 = 29,171,649.02/x
  3. Step 3: Cross multiply
    94,744,963.04x = 142,131,001.41 × 29,171,649.02
  4. Step 4: Simplify right side
    94,744,963.04x = 4,146,195,687,242,150
  5. Step 5: Solve for x
    x = 4,146,195,687,242,150/94,744,963.04
  6. Step 6: Final answer
    x = 43,761,647.63

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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.