Home / 33,056,041.60-49,584,062.40-27,765,251.20

Finding the Fourth Proportional to 33,056,041.60, 49,584,062.40 and 27,765,251.20

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Solution

The fourth proportional to 33,056,041.60, 49,584,062.40 and 27,765,251.20 is: 41,647,876.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,056,041.60 : 49,584,062.40 = 27,765,251.20 : x
  2. Step 2: Convert to fraction form
    33,056,041.60/49,584,062.40 = 27,765,251.20/x
  3. Step 3: Cross multiply
    33,056,041.60x = 49,584,062.40 × 27,765,251.20
  4. Step 4: Simplify right side
    33,056,041.60x = 1,376,713,948,052,474.75
  5. Step 5: Solve for x
    x = 1,376,713,948,052,474.75/33,056,041.60
  6. Step 6: Final answer
    x = 41,647,876.80

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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.