Home / 32,001,200.80-48,001,801.20-23,498,144.80

Finding the Fourth Proportional to 32,001,200.80, 48,001,801.20 and 23,498,144.80

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Solution

The fourth proportional to 32,001,200.80, 48,001,801.20 and 23,498,144.80 is: 35,247,217.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,001,200.80 : 48,001,801.20 = 23,498,144.80 : x
  2. Step 2: Convert to fraction form
    32,001,200.80/48,001,801.20 = 23,498,144.80/x
  3. Step 3: Cross multiply
    32,001,200.80x = 48,001,801.20 × 23,498,144.80
  4. Step 4: Simplify right side
    32,001,200.80x = 1,127,953,275,258,413.75
  5. Step 5: Solve for x
    x = 1,127,953,275,258,413.75/32,001,200.80
  6. Step 6: Final answer
    x = 35,247,217.20

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Double scale
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Similar ratio
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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.