Home / 43,073,759.40-59,441,974.11-23,495,067.96

Finding the Fourth Proportional to 43,073,759.40, 59,441,974.11 and 23,495,067.96

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Solution

The fourth proportional to 43,073,759.40, 59,441,974.11 and 23,495,067.96 is: 32,423,295.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,073,759.40 : 59,441,974.11 = 23,495,067.96 : x
  2. Step 2: Convert to fraction form
    43,073,759.40/59,441,974.11 = 23,495,067.96/x
  3. Step 3: Cross multiply
    43,073,759.40x = 59,441,974.11 × 23,495,067.96
  4. Step 4: Simplify right side
    43,073,759.40x = 1,396,593,221,391,010.50
  5. Step 5: Solve for x
    x = 1,396,593,221,391,010.50/43,073,759.40
  6. Step 6: Final answer
    x = 32,423,295.32

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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.