Home / 2,486,546,388,536.70-3,729,819,582,805.20-2,486,546,388,536.70

Finding the Fourth Proportional to 2,486,546,388,536.70, 3,729,819,582,805.20 and 2,486,546,388,536.70

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Solution

The fourth proportional to 2,486,546,388,536.70, 3,729,819,582,805.20 and 2,486,546,388,536.70 is: 3,729,819,582,805.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,486,546,388,536.70 : 3,729,819,582,805.20 = 2,486,546,388,536.70 : x
  2. Step 2: Convert to fraction form
    2,486,546,388,536.70/3,729,819,582,805.20 = 2,486,546,388,536.70/x
  3. Step 3: Cross multiply
    2,486,546,388,536.70x = 3,729,819,582,805.20 × 2,486,546,388,536.70
  4. Step 4: Simplify right side
    2,486,546,388,536.70x = 9,274,369,413,517,732,342,661,120
  5. Step 5: Solve for x
    x = 9,274,369,413,517,732,342,661,120/2,486,546,388,536.70
  6. Step 6: Final answer
    x = 3,729,819,582,805.20

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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.