Home / 16,062,546.38-24,084,765.11-5,276,951.28

Finding the Fourth Proportional to 16,062,546.38, 24,084,765.11 and 5,276,951.28

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Solution

The fourth proportional to 16,062,546.38, 24,084,765.11 and 5,276,951.28 is: 7,912,452.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,062,546.38 : 24,084,765.11 = 5,276,951.28 : x
  2. Step 2: Convert to fraction form
    16,062,546.38/24,084,765.11 = 5,276,951.28/x
  3. Step 3: Cross multiply
    16,062,546.38x = 24,084,765.11 × 5,276,951.28
  4. Step 4: Simplify right side
    16,062,546.38x = 127,094,132,088,906.23
  5. Step 5: Solve for x
    x = 127,094,132,088,906.23/16,062,546.38
  6. Step 6: Final answer
    x = 7,912,452.30

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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.