Home / 52,956,098.10-79,434,147.15-17,054,306.10

Finding the Fourth Proportional to 52,956,098.10, 79,434,147.15 and 17,054,306.10

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Solution

The fourth proportional to 52,956,098.10, 79,434,147.15 and 17,054,306.10 is: 25,581,459.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,956,098.10 : 79,434,147.15 = 17,054,306.10 : x
  2. Step 2: Convert to fraction form
    52,956,098.10/79,434,147.15 = 17,054,306.10/x
  3. Step 3: Cross multiply
    52,956,098.10x = 79,434,147.15 × 17,054,306.10
  4. Step 4: Simplify right side
    52,956,098.10x = 1,354,694,260,288,542.75
  5. Step 5: Solve for x
    x = 1,354,694,260,288,542.75/52,956,098.10
  6. Step 6: Final answer
    x = 25,581,459.15

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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.