Home / 43,597,305.88-60,172,730.92-25,023,443.20

Finding the Fourth Proportional to 43,597,305.88, 60,172,730.92 and 25,023,443.20

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Solution

The fourth proportional to 43,597,305.88, 60,172,730.92 and 25,023,443.20 is: 34,537,200.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,597,305.88 : 60,172,730.92 = 25,023,443.20 : x
  2. Step 2: Convert to fraction form
    43,597,305.88/60,172,730.92 = 25,023,443.20/x
  3. Step 3: Cross multiply
    43,597,305.88x = 60,172,730.92 × 25,023,443.20
  4. Step 4: Simplify right side
    43,597,305.88x = 1,505,728,914,365,503.75
  5. Step 5: Solve for x
    x = 1,505,728,914,365,503.75/43,597,305.88
  6. Step 6: Final answer
    x = 34,537,200.96

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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.