Home / 58,107,965.38-80,192,616.01-32,002,476.30

Finding the Fourth Proportional to 58,107,965.38, 80,192,616.01 and 32,002,476.30

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Solution

The fourth proportional to 58,107,965.38, 80,192,616.01 and 32,002,476.30 is: 44,165,413.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,107,965.38 : 80,192,616.01 = 32,002,476.30 : x
  2. Step 2: Convert to fraction form
    58,107,965.38/80,192,616.01 = 32,002,476.30/x
  3. Step 3: Cross multiply
    58,107,965.38x = 80,192,616.01 × 32,002,476.30
  4. Step 4: Simplify right side
    58,107,965.38x = 2,566,362,293,215,019
  5. Step 5: Solve for x
    x = 2,566,362,293,215,019/58,107,965.38
  6. Step 6: Final answer
    x = 44,165,413.06

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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.