Home / 17,060,964.59-25,591,446.99-5,701,413.22

Finding the Fourth Proportional to 17,060,964.59, 25,591,446.99 and 5,701,413.22

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Solution

The fourth proportional to 17,060,964.59, 25,591,446.99 and 5,701,413.22 is: 8,552,119.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,060,964.59 : 25,591,446.99 = 5,701,413.22 : x
  2. Step 2: Convert to fraction form
    17,060,964.59/25,591,446.99 = 5,701,413.22/x
  3. Step 3: Cross multiply
    17,060,964.59x = 25,591,446.99 × 5,701,413.22
  4. Step 4: Simplify right side
    17,060,964.59x = 145,907,414,123,736.59
  5. Step 5: Solve for x
    x = 145,907,414,123,736.59/17,060,964.59
  6. Step 6: Final answer
    x = 8,552,119.86

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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.