Home / 29,519,566.38-44,292,137.31-15,856,770.69

Finding the Fourth Proportional to 29,519,566.38, 44,292,137.31 and 15,856,770.69

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Solution

The fourth proportional to 29,519,566.38, 44,292,137.31 and 15,856,770.69 is: 23,792,025.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,519,566.38 : 44,292,137.31 = 15,856,770.69 : x
  2. Step 2: Convert to fraction form
    29,519,566.38/44,292,137.31 = 15,856,770.69/x
  3. Step 3: Cross multiply
    29,519,566.38x = 44,292,137.31 × 15,856,770.69
  4. Step 4: Simplify right side
    29,519,566.38x = 702,330,264,694,663.50
  5. Step 5: Solve for x
    x = 702,330,264,694,663.50/29,519,566.38
  6. Step 6: Final answer
    x = 23,792,025.11

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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.