Home / 59,785,540.40-89,678,310.60-32,504,902.40

Finding the Fourth Proportional to 59,785,540.40, 89,678,310.60 and 32,504,902.40

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Solution

The fourth proportional to 59,785,540.40, 89,678,310.60 and 32,504,902.40 is: 48,757,353.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,785,540.40 : 89,678,310.60 = 32,504,902.40 : x
  2. Step 2: Convert to fraction form
    59,785,540.40/89,678,310.60 = 32,504,902.40/x
  3. Step 3: Cross multiply
    59,785,540.40x = 89,678,310.60 × 32,504,902.40
  4. Step 4: Simplify right side
    59,785,540.40x = 2,914,984,733,449,885
  5. Step 5: Solve for x
    x = 2,914,984,733,449,885/59,785,540.40
  6. Step 6: Final answer
    x = 48,757,353.60

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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.