Home / 14,667,982.92-22,002,084.63-5,567,627.12

Finding the Fourth Proportional to 14,667,982.92, 22,002,084.63 and 5,567,627.12

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Solution

The fourth proportional to 14,667,982.92, 22,002,084.63 and 5,567,627.12 is: 8,351,482.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,667,982.92 : 22,002,084.63 = 5,567,627.12 : x
  2. Step 2: Convert to fraction form
    14,667,982.92/22,002,084.63 = 5,567,627.12/x
  3. Step 3: Cross multiply
    14,667,982.92x = 22,002,084.63 × 5,567,627.12
  4. Step 4: Simplify right side
    14,667,982.92x = 122,499,402,972,512.73
  5. Step 5: Solve for x
    x = 122,499,402,972,512.73/14,667,982.92
  6. Step 6: Final answer
    x = 8,351,482.52

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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.