Home / 19,714,366.20-29,571,549.30-6,251,194.20

Finding the Fourth Proportional to 19,714,366.20, 29,571,549.30 and 6,251,194.20

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Solution

The fourth proportional to 19,714,366.20, 29,571,549.30 and 6,251,194.20 is: 9,376,791.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,714,366.20 : 29,571,549.30 = 6,251,194.20 : x
  2. Step 2: Convert to fraction form
    19,714,366.20/29,571,549.30 = 6,251,194.20/x
  3. Step 3: Cross multiply
    19,714,366.20x = 29,571,549.30 × 6,251,194.20
  4. Step 4: Simplify right side
    19,714,366.20x = 184,857,497,469,174.06
  5. Step 5: Solve for x
    x = 184,857,497,469,174.06/19,714,366.20
  6. Step 6: Final answer
    x = 9,376,791.30

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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.