Home / 2,270,366,151.11-3,407,287,443.64-1,027,669,313.85

Finding the Fourth Proportional to 2,270,366,151.11, 3,407,287,443.64 and 1,027,669,313.85

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Solution

The fourth proportional to 2,270,366,151.11, 3,407,287,443.64 and 1,027,669,313.85 is: 1,542,290,765.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,366,151.11 : 3,407,287,443.64 = 1,027,669,313.85 : x
  2. Step 2: Convert to fraction form
    2,270,366,151.11/3,407,287,443.64 = 1,027,669,313.85/x
  3. Step 3: Cross multiply
    2,270,366,151.11x = 3,407,287,443.64 × 1,027,669,313.85
  4. Step 4: Simplify right side
    2,270,366,151.11x = 3,501,564,749,292,669,952
  5. Step 5: Solve for x
    x = 3,501,564,749,292,669,952/2,270,366,151.11
  6. Step 6: Final answer
    x = 1,542,290,765.56

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.