Home / 27,454,847.32-41,182,086.30-6,984,391.24

Finding the Fourth Proportional to 27,454,847.32, 41,182,086.30 and 6,984,391.24

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Solution

The fourth proportional to 27,454,847.32, 41,182,086.30 and 6,984,391.24 is: 10,476,539.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,454,847.32 : 41,182,086.30 = 6,984,391.24 : x
  2. Step 2: Convert to fraction form
    27,454,847.32/41,182,086.30 = 6,984,391.24/x
  3. Step 3: Cross multiply
    27,454,847.32x = 41,182,086.30 × 6,984,391.24
  4. Step 4: Simplify right side
    27,454,847.32x = 287,631,802,798,644
  5. Step 5: Solve for x
    x = 287,631,802,798,644/27,454,847.32
  6. Step 6: Final answer
    x = 10,476,539.88

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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.