Home / 2,974,766,625.84-4,462,694,745.90-1,227,015,944.40

Finding the Fourth Proportional to 2,974,766,625.84, 4,462,694,745.90 and 1,227,015,944.40

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Solution

The fourth proportional to 2,974,766,625.84, 4,462,694,745.90 and 1,227,015,944.40 is: 1,840,748,635.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,974,766,625.84 : 4,462,694,745.90 = 1,227,015,944.40 : x
  2. Step 2: Convert to fraction form
    2,974,766,625.84/4,462,694,745.90 = 1,227,015,944.40/x
  3. Step 3: Cross multiply
    2,974,766,625.84x = 4,462,694,745.90 × 1,227,015,944.40
  4. Step 4: Simplify right side
    2,974,766,625.84x = 5,475,797,608,209,406,976
  5. Step 5: Solve for x
    x = 5,475,797,608,209,406,976/2,974,766,625.84
  6. Step 6: Final answer
    x = 1,840,748,635.76

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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.