Home / 15,914,442.62-23,824,083.31-9,747,004.97

Finding the Fourth Proportional to 15,914,442.62, 23,824,083.31 and 9,747,004.97

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Solution

The fourth proportional to 15,914,442.62, 23,824,083.31 and 9,747,004.97 is: 14,591,366.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,914,442.62 : 23,824,083.31 = 9,747,004.97 : x
  2. Step 2: Convert to fraction form
    15,914,442.62/23,824,083.31 = 9,747,004.97/x
  3. Step 3: Cross multiply
    15,914,442.62x = 23,824,083.31 × 9,747,004.97
  4. Step 4: Simplify right side
    15,914,442.62x = 232,213,458,284,776.12
  5. Step 5: Solve for x
    x = 232,213,458,284,776.12/15,914,442.62
  6. Step 6: Final answer
    x = 14,591,366.09

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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.