Home / 3,670,267,070.55-5,505,400,605.83-2,275,553,310.15

Finding the Fourth Proportional to 3,670,267,070.55, 5,505,400,605.83 and 2,275,553,310.15

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Solution

The fourth proportional to 3,670,267,070.55, 5,505,400,605.83 and 2,275,553,310.15 is: 3,413,329,965.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,267,070.55 : 5,505,400,605.83 = 2,275,553,310.15 : x
  2. Step 2: Convert to fraction form
    3,670,267,070.55/5,505,400,605.83 = 2,275,553,310.15/x
  3. Step 3: Cross multiply
    3,670,267,070.55x = 5,505,400,605.83 × 2,275,553,310.15
  4. Step 4: Simplify right side
    3,670,267,070.55x = 12,527,832,572,286,894,080
  5. Step 5: Solve for x
    x = 12,527,832,572,286,894,080/3,670,267,070.55
  6. Step 6: Final answer
    x = 3,413,329,965.23

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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.