Home / 15,552,073.62-23,328,110.43-9,505,456.02

Finding the Fourth Proportional to 15,552,073.62, 23,328,110.43 and 9,505,456.02

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Solution

The fourth proportional to 15,552,073.62, 23,328,110.43 and 9,505,456.02 is: 14,258,184.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,073.62 : 23,328,110.43 = 9,505,456.02 : x
  2. Step 2: Convert to fraction form
    15,552,073.62/23,328,110.43 = 9,505,456.02/x
  3. Step 3: Cross multiply
    15,552,073.62x = 23,328,110.43 × 9,505,456.02
  4. Step 4: Simplify right side
    15,552,073.62x = 221,744,327,722,068.28
  5. Step 5: Solve for x
    x = 221,744,327,722,068.28/15,552,073.62
  6. Step 6: Final answer
    x = 14,258,184.03

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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.