Home / 7,966,694,576.62-10,995,002,567.10-4,534,227,445.30

Finding the Fourth Proportional to 7,966,694,576.62, 10,995,002,567.10 and 4,534,227,445.30

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Solution

The fourth proportional to 7,966,694,576.62, 10,995,002,567.10 and 4,534,227,445.30 is: 6,257,782,562.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,966,694,576.62 : 10,995,002,567.10 = 4,534,227,445.30 : x
  2. Step 2: Convert to fraction form
    7,966,694,576.62/10,995,002,567.10 = 4,534,227,445.30/x
  3. Step 3: Cross multiply
    7,966,694,576.62x = 10,995,002,567.10 × 4,534,227,445.30
  4. Step 4: Simplify right side
    7,966,694,576.62x = 49,853,842,400,888,774,656
  5. Step 5: Solve for x
    x = 49,853,842,400,888,774,656/7,966,694,576.62
  6. Step 6: Final answer
    x = 6,257,782,562.32

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.