Home / 10,190,729,339,498-15,286,151,154,517-3,399,162,934,820.60

Finding the Fourth Proportional to 10,190,729,339,498, 15,286,151,154,517 and 3,399,162,934,820.60

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Solution

The fourth proportional to 10,190,729,339,498, 15,286,151,154,517 and 3,399,162,934,820.60 is: 5,098,763,463,288.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,190,729,339,498 : 15,286,151,154,517 = 3,399,162,934,820.60 : x
  2. Step 2: Convert to fraction form
    10,190,729,339,498/15,286,151,154,517 = 3,399,162,934,820.60/x
  3. Step 3: Cross multiply
    10,190,729,339,498x = 15,286,151,154,517 × 3,399,162,934,820.60
  4. Step 4: Simplify right side
    10,190,729,339,498x = 51,960,118,420,499,309,665,452,032
  5. Step 5: Solve for x
    x = 51,960,118,420,499,309,665,452,032/10,190,729,339,498
  6. Step 6: Final answer
    x = 5,098,763,463,288.97

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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.