Home / 32,181,251.70-48,271,877.55-10,906,115.70

Finding the Fourth Proportional to 32,181,251.70, 48,271,877.55 and 10,906,115.70

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Solution

The fourth proportional to 32,181,251.70, 48,271,877.55 and 10,906,115.70 is: 16,359,173.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,181,251.70 : 48,271,877.55 = 10,906,115.70 : x
  2. Step 2: Convert to fraction form
    32,181,251.70/48,271,877.55 = 10,906,115.70/x
  3. Step 3: Cross multiply
    32,181,251.70x = 48,271,877.55 × 10,906,115.70
  4. Step 4: Simplify right side
    32,181,251.70x = 526,458,681,616,532.44
  5. Step 5: Solve for x
    x = 526,458,681,616,532.44/32,181,251.70
  6. Step 6: Final answer
    x = 16,359,173.55

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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.