Home / 14,812,700.62-22,220,546.30-5,588,359.26

Finding the Fourth Proportional to 14,812,700.62, 22,220,546.30 and 5,588,359.26

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Solution

The fourth proportional to 14,812,700.62, 22,220,546.30 and 5,588,359.26 is: 8,383,103.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,812,700.62 : 22,220,546.30 = 5,588,359.26 : x
  2. Step 2: Convert to fraction form
    14,812,700.62/22,220,546.30 = 5,588,359.26/x
  3. Step 3: Cross multiply
    14,812,700.62x = 22,220,546.30 × 5,588,359.26
  4. Step 4: Simplify right side
    14,812,700.62x = 124,176,395,677,863.73
  5. Step 5: Solve for x
    x = 124,176,395,677,863.73/14,812,700.62
  6. Step 6: Final answer
    x = 8,383,103.05

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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.