Home / 17,402,248.20-24,015,128.76-9,667,091.64

Finding the Fourth Proportional to 17,402,248.20, 24,015,128.76 and 9,667,091.64

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Solution

The fourth proportional to 17,402,248.20, 24,015,128.76 and 9,667,091.64 is: 13,340,601.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,402,248.20 : 24,015,128.76 = 9,667,091.64 : x
  2. Step 2: Convert to fraction form
    17,402,248.20/24,015,128.76 = 9,667,091.64/x
  3. Step 3: Cross multiply
    17,402,248.20x = 24,015,128.76 × 9,667,091.64
  4. Step 4: Simplify right side
    17,402,248.20x = 232,156,450,469,319.59
  5. Step 5: Solve for x
    x = 232,156,450,469,319.59/17,402,248.20
  6. Step 6: Final answer
    x = 13,340,601.04

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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.