Home / 3,945,468,079.16-5,909,966,552.28-2,366,568,089.90

Finding the Fourth Proportional to 3,945,468,079.16, 5,909,966,552.28 and 2,366,568,089.90

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Solution

The fourth proportional to 3,945,468,079.16, 5,909,966,552.28 and 2,366,568,089.90 is: 3,544,912,282.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,945,468,079.16 : 5,909,966,552.28 = 2,366,568,089.90 : x
  2. Step 2: Convert to fraction form
    3,945,468,079.16/5,909,966,552.28 = 2,366,568,089.90/x
  3. Step 3: Cross multiply
    3,945,468,079.16x = 5,909,966,552.28 × 2,366,568,089.90
  4. Step 4: Simplify right side
    3,945,468,079.16x = 13,986,338,255,002,167,296
  5. Step 5: Solve for x
    x = 13,986,338,255,002,167,296/3,945,468,079.16
  6. Step 6: Final answer
    x = 3,544,912,282.75

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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.