Home / 4,251,201,825.10-6,376,372,187.82-1,146,098,350.30

Finding the Fourth Proportional to 4,251,201,825.10, 6,376,372,187.82 and 1,146,098,350.30

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Solution

The fourth proportional to 4,251,201,825.10, 6,376,372,187.82 and 1,146,098,350.30 is: 1,719,031,451.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,251,201,825.10 : 6,376,372,187.82 = 1,146,098,350.30 : x
  2. Step 2: Convert to fraction form
    4,251,201,825.10/6,376,372,187.82 = 1,146,098,350.30/x
  3. Step 3: Cross multiply
    4,251,201,825.10x = 6,376,372,187.82 × 1,146,098,350.30
  4. Step 4: Simplify right side
    4,251,201,825.10x = 7,307,949,645,359,302,656
  5. Step 5: Solve for x
    x = 7,307,949,645,359,302,656/4,251,201,825.10
  6. Step 6: Final answer
    x = 1,719,031,451.81

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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.