Home / 17,694,520,047.36-26,541,598,401-10,228,352,149.44

Finding the Fourth Proportional to 17,694,520,047.36, 26,541,598,401 and 10,228,352,149.44

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Solution

The fourth proportional to 17,694,520,047.36, 26,541,598,401 and 10,228,352,149.44 is: 15,342,423,209.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,694,520,047.36 : 26,541,598,401 = 10,228,352,149.44 : x
  2. Step 2: Convert to fraction form
    17,694,520,047.36/26,541,598,401 = 10,228,352,149.44/x
  3. Step 3: Cross multiply
    17,694,520,047.36x = 26,541,598,401 × 10,228,352,149.44
  4. Step 4: Simplify right side
    17,694,520,047.36x = 271,476,815,054,441,644,032
  5. Step 5: Solve for x
    x = 271,476,815,054,441,644,032/17,694,520,047.36
  6. Step 6: Final answer
    x = 15,342,423,209.44

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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.