Home / 37,632,998.40-56,449,497.60-32,258,227.20

Finding the Fourth Proportional to 37,632,998.40, 56,449,497.60 and 32,258,227.20

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Solution

The fourth proportional to 37,632,998.40, 56,449,497.60 and 32,258,227.20 is: 48,387,340.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,632,998.40 : 56,449,497.60 = 32,258,227.20 : x
  2. Step 2: Convert to fraction form
    37,632,998.40/56,449,497.60 = 32,258,227.20/x
  3. Step 3: Cross multiply
    37,632,998.40x = 56,449,497.60 × 32,258,227.20
  4. Step 4: Simplify right side
    37,632,998.40x = 1,820,960,718,906,654.75
  5. Step 5: Solve for x
    x = 1,820,960,718,906,654.75/37,632,998.40
  6. Step 6: Final answer
    x = 48,387,340.80

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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.