Home / 23,928,207.68-33,019,677.60-13,061,092.16

Finding the Fourth Proportional to 23,928,207.68, 33,019,677.60 and 13,061,092.16

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Solution

The fourth proportional to 23,928,207.68, 33,019,677.60 and 13,061,092.16 is: 18,023,625.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,928,207.68 : 33,019,677.60 = 13,061,092.16 : x
  2. Step 2: Convert to fraction form
    23,928,207.68/33,019,677.60 = 13,061,092.16/x
  3. Step 3: Cross multiply
    23,928,207.68x = 33,019,677.60 × 13,061,092.16
  4. Step 4: Simplify right side
    23,928,207.68x = 431,273,052,227,087.62
  5. Step 5: Solve for x
    x = 431,273,052,227,087.62/23,928,207.68
  6. Step 6: Final answer
    x = 18,023,625.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.