Home / 14,204,122.20-21,306,183.30-6,241,498.20

Finding the Fourth Proportional to 14,204,122.20, 21,306,183.30 and 6,241,498.20

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Solution

The fourth proportional to 14,204,122.20, 21,306,183.30 and 6,241,498.20 is: 9,362,247.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,204,122.20 : 21,306,183.30 = 6,241,498.20 : x
  2. Step 2: Convert to fraction form
    14,204,122.20/21,306,183.30 = 6,241,498.20/x
  3. Step 3: Cross multiply
    14,204,122.20x = 21,306,183.30 × 6,241,498.20
  4. Step 4: Simplify right side
    14,204,122.20x = 132,982,504,715,820.06
  5. Step 5: Solve for x
    x = 132,982,504,715,820.06/14,204,122.20
  6. Step 6: Final answer
    x = 9,362,247.30

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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.