Home / 3,331,862,745.84-4,996,787,904.36-1,002,181,284.72

Finding the Fourth Proportional to 3,331,862,745.84, 4,996,787,904.36 and 1,002,181,284.72

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Solution

The fourth proportional to 3,331,862,745.84, 4,996,787,904.36 and 1,002,181,284.72 is: 1,502,969,270.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,862,745.84 : 4,996,787,904.36 = 1,002,181,284.72 : x
  2. Step 2: Convert to fraction form
    3,331,862,745.84/4,996,787,904.36 = 1,002,181,284.72/x
  3. Step 3: Cross multiply
    3,331,862,745.84x = 4,996,787,904.36 × 1,002,181,284.72
  4. Step 4: Simplify right side
    3,331,862,745.84x = 5,007,687,321,464,860,672
  5. Step 5: Solve for x
    x = 5,007,687,321,464,860,672/3,331,862,745.84
  6. Step 6: Final answer
    x = 1,502,969,270.78

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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.