Home / 52,469,138,501.40-78,640,474,687.56-24,099,922,443.30

Finding the Fourth Proportional to 52,469,138,501.40, 78,640,474,687.56 and 24,099,922,443.30

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Solution

The fourth proportional to 52,469,138,501.40, 78,640,474,687.56 and 24,099,922,443.30 is: 36,120,839,697.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,469,138,501.40 : 78,640,474,687.56 = 24,099,922,443.30 : x
  2. Step 2: Convert to fraction form
    52,469,138,501.40/78,640,474,687.56 = 24,099,922,443.30/x
  3. Step 3: Cross multiply
    52,469,138,501.40x = 78,640,474,687.56 × 24,099,922,443.30
  4. Step 4: Simplify right side
    52,469,138,501.40x = 1,895,229,340,874,492,608,512
  5. Step 5: Solve for x
    x = 1,895,229,340,874,492,608,512/52,469,138,501.40
  6. Step 6: Final answer
    x = 36,120,839,697.49

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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.