Home / 29,642,252.50-44,465,621.21-9,174,042.27

Finding the Fourth Proportional to 29,642,252.50, 44,465,621.21 and 9,174,042.27

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Solution

The fourth proportional to 29,642,252.50, 44,465,621.21 and 9,174,042.27 is: 13,761,757.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,642,252.50 : 44,465,621.21 = 9,174,042.27 : x
  2. Step 2: Convert to fraction form
    29,642,252.50/44,465,621.21 = 9,174,042.27/x
  3. Step 3: Cross multiply
    29,642,252.50x = 44,465,621.21 × 9,174,042.27
  4. Step 4: Simplify right side
    29,642,252.50x = 407,929,488,320,020.50
  5. Step 5: Solve for x
    x = 407,929,488,320,020.50/29,642,252.50
  6. Step 6: Final answer
    x = 13,761,757.42

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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.