Home / 33,086,016.80-49,629,025.20-23,945,231.60

Finding the Fourth Proportional to 33,086,016.80, 49,629,025.20 and 23,945,231.60

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Solution

The fourth proportional to 33,086,016.80, 49,629,025.20 and 23,945,231.60 is: 35,917,847.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,086,016.80 : 49,629,025.20 = 23,945,231.60 : x
  2. Step 2: Convert to fraction form
    33,086,016.80/49,629,025.20 = 23,945,231.60/x
  3. Step 3: Cross multiply
    33,086,016.80x = 49,629,025.20 × 23,945,231.60
  4. Step 4: Simplify right side
    33,086,016.80x = 1,188,378,502,496,236.50
  5. Step 5: Solve for x
    x = 1,188,378,502,496,236.50/33,086,016.80
  6. Step 6: Final answer
    x = 35,917,847.40

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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.