Home / 6,302,208,452.38-9,454,945,481.88-3,352,059,788.74

Finding the Fourth Proportional to 6,302,208,452.38, 9,454,945,481.88 and 3,352,059,788.74

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Solution

The fourth proportional to 6,302,208,452.38, 9,454,945,481.88 and 3,352,059,788.74 is: 5,028,958,149.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,302,208,452.38 : 9,454,945,481.88 = 3,352,059,788.74 : x
  2. Step 2: Convert to fraction form
    6,302,208,452.38/9,454,945,481.88 = 3,352,059,788.74/x
  3. Step 3: Cross multiply
    6,302,208,452.38x = 9,454,945,481.88 × 3,352,059,788.74
  4. Step 4: Simplify right side
    6,302,208,452.38x = 31,693,542,554,538,885,120
  5. Step 5: Solve for x
    x = 31,693,542,554,538,885,120/6,302,208,452.38
  6. Step 6: Final answer
    x = 5,028,958,149.20

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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.