Home / 32,256,002.20-48,384,003.30-27,385,115.80

Finding the Fourth Proportional to 32,256,002.20, 48,384,003.30 and 27,385,115.80

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Solution

The fourth proportional to 32,256,002.20, 48,384,003.30 and 27,385,115.80 is: 41,077,673.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,256,002.20 : 48,384,003.30 = 27,385,115.80 : x
  2. Step 2: Convert to fraction form
    32,256,002.20/48,384,003.30 = 27,385,115.80/x
  3. Step 3: Cross multiply
    32,256,002.20x = 48,384,003.30 × 27,385,115.80
  4. Step 4: Simplify right side
    32,256,002.20x = 1,325,001,533,238,082
  5. Step 5: Solve for x
    x = 1,325,001,533,238,082/32,256,002.20
  6. Step 6: Final answer
    x = 41,077,673.70

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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.