Home / 33,394,059.20-50,128,413.60-25,854,449.60

Finding the Fourth Proportional to 33,394,059.20, 50,128,413.60 and 25,854,449.60

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Solution

The fourth proportional to 33,394,059.20, 50,128,413.60 and 25,854,449.60 is: 38,810,572.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,394,059.20 : 50,128,413.60 = 25,854,449.60 : x
  2. Step 2: Convert to fraction form
    33,394,059.20/50,128,413.60 = 25,854,449.60/x
  3. Step 3: Cross multiply
    33,394,059.20x = 50,128,413.60 × 25,854,449.60
  4. Step 4: Simplify right side
    33,394,059.20x = 1,296,042,542,949,154.75
  5. Step 5: Solve for x
    x = 1,296,042,542,949,154.75/33,394,059.20
  6. Step 6: Final answer
    x = 38,810,572.12

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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.