Home / 22,498,002.96-33,759,290.01-9,542,138.40

Finding the Fourth Proportional to 22,498,002.96, 33,759,290.01 and 9,542,138.40

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Solution

The fourth proportional to 22,498,002.96, 33,759,290.01 and 9,542,138.40 is: 14,318,418.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,498,002.96 : 33,759,290.01 = 9,542,138.40 : x
  2. Step 2: Convert to fraction form
    22,498,002.96/33,759,290.01 = 9,542,138.40/x
  3. Step 3: Cross multiply
    22,498,002.96x = 33,759,290.01 × 9,542,138.40
  4. Step 4: Simplify right side
    22,498,002.96x = 322,135,817,561,157.38
  5. Step 5: Solve for x
    x = 322,135,817,561,157.38/22,498,002.96
  6. Step 6: Final answer
    x = 14,318,418.31

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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.