Home / 33,086,014.80-49,629,022.20-23,945,229.60

Finding the Fourth Proportional to 33,086,014.80, 49,629,022.20 and 23,945,229.60

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Solution

The fourth proportional to 33,086,014.80, 49,629,022.20 and 23,945,229.60 is: 35,917,844.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,086,014.80 : 49,629,022.20 = 23,945,229.60 : x
  2. Step 2: Convert to fraction form
    33,086,014.80/49,629,022.20 = 23,945,229.60/x
  3. Step 3: Cross multiply
    33,086,014.80x = 49,629,022.20 × 23,945,229.60
  4. Step 4: Simplify right side
    33,086,014.80x = 1,188,378,331,402,497.25
  5. Step 5: Solve for x
    x = 1,188,378,331,402,497.25/33,086,014.80
  6. Step 6: Final answer
    x = 35,917,844.40

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1.5x scale

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.