Home / 22,977,712.14-34,469,719.65-10,197,933.90

Finding the Fourth Proportional to 22,977,712.14, 34,469,719.65 and 10,197,933.90

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Solution

The fourth proportional to 22,977,712.14, 34,469,719.65 and 10,197,933.90 is: 15,298,299.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,977,712.14 : 34,469,719.65 = 10,197,933.90 : x
  2. Step 2: Convert to fraction form
    22,977,712.14/34,469,719.65 = 10,197,933.90/x
  3. Step 3: Cross multiply
    22,977,712.14x = 34,469,719.65 × 10,197,933.90
  4. Step 4: Simplify right side
    22,977,712.14x = 351,519,922,542,231.12
  5. Step 5: Solve for x
    x = 351,519,922,542,231.12/22,977,712.14
  6. Step 6: Final answer
    x = 15,298,299.52

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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.