Home / 5,468,110,146.28-7,546,028,233.62-2,961,983,857.96

Finding the Fourth Proportional to 5,468,110,146.28, 7,546,028,233.62 and 2,961,983,857.96

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Solution

The fourth proportional to 5,468,110,146.28, 7,546,028,233.62 and 2,961,983,857.96 is: 4,087,557,350.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,468,110,146.28 : 7,546,028,233.62 = 2,961,983,857.96 : x
  2. Step 2: Convert to fraction form
    5,468,110,146.28/7,546,028,233.62 = 2,961,983,857.96/x
  3. Step 3: Cross multiply
    5,468,110,146.28x = 7,546,028,233.62 × 2,961,983,857.96
  4. Step 4: Simplify right side
    5,468,110,146.28x = 22,351,213,819,692,851,200
  5. Step 5: Solve for x
    x = 22,351,213,819,692,851,200/5,468,110,146.28
  6. Step 6: Final answer
    x = 4,087,557,350.12

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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.