Home / 34,311,630.47-51,469,100.96-11,282,055.12

Finding the Fourth Proportional to 34,311,630.47, 51,469,100.96 and 11,282,055.12

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Solution

The fourth proportional to 34,311,630.47, 51,469,100.96 and 11,282,055.12 is: 16,923,626.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,311,630.47 : 51,469,100.96 = 11,282,055.12 : x
  2. Step 2: Convert to fraction form
    34,311,630.47/51,469,100.96 = 11,282,055.12/x
  3. Step 3: Cross multiply
    34,311,630.47x = 51,469,100.96 × 11,282,055.12
  4. Step 4: Simplify right side
    34,311,630.47x = 580,677,233,951,154.62
  5. Step 5: Solve for x
    x = 580,677,233,951,154.62/34,311,630.47
  6. Step 6: Final answer
    x = 16,923,626.95

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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.