Home / 32,591,981.70-48,893,877.45-16,377,126.30

Finding the Fourth Proportional to 32,591,981.70, 48,893,877.45 and 16,377,126.30

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Solution

The fourth proportional to 32,591,981.70, 48,893,877.45 and 16,377,126.30 is: 24,568,656.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,591,981.70 : 48,893,877.45 = 16,377,126.30 : x
  2. Step 2: Convert to fraction form
    32,591,981.70/48,893,877.45 = 16,377,126.30/x
  3. Step 3: Cross multiply
    32,591,981.70x = 48,893,877.45 × 16,377,126.30
  4. Step 4: Simplify right side
    32,591,981.70x = 800,741,206,295,372
  5. Step 5: Solve for x
    x = 800,741,206,295,372/32,591,981.70
  6. Step 6: Final answer
    x = 24,568,656.60

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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.