Home / 95,955,229.08-143,889,570.18-47,414,158.20

Finding the Fourth Proportional to 95,955,229.08, 143,889,570.18 and 47,414,158.20

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Solution

The fourth proportional to 95,955,229.08, 143,889,570.18 and 47,414,158.20 is: 71,099,854.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,955,229.08 : 143,889,570.18 = 47,414,158.20 : x
  2. Step 2: Convert to fraction form
    95,955,229.08/143,889,570.18 = 47,414,158.20/x
  3. Step 3: Cross multiply
    95,955,229.08x = 143,889,570.18 × 47,414,158.20
  4. Step 4: Simplify right side
    95,955,229.08x = 6,822,402,843,844,523
  5. Step 5: Solve for x
    x = 6,822,402,843,844,523/95,955,229.08
  6. Step 6: Final answer
    x = 71,099,854.68

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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.