Home / 22,822,578-34,235,859.60-5,783,251.55

Finding the Fourth Proportional to 22,822,578, 34,235,859.60 and 5,783,251.55

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Solution

The fourth proportional to 22,822,578, 34,235,859.60 and 5,783,251.55 is: 8,675,382.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,822,578 : 34,235,859.60 = 5,783,251.55 : x
  2. Step 2: Convert to fraction form
    22,822,578/34,235,859.60 = 5,783,251.55/x
  3. Step 3: Cross multiply
    22,822,578x = 34,235,859.60 × 5,783,251.55
  4. Step 4: Simplify right side
    22,822,578x = 197,994,587,926,103.09
  5. Step 5: Solve for x
    x = 197,994,587,926,103.09/22,822,578
  6. Step 6: Final answer
    x = 8,675,382.24

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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.