Home / 10,552,444,281.92-15,829,175,485.43-3,469,770,338.27

Finding the Fourth Proportional to 10,552,444,281.92, 15,829,175,485.43 and 3,469,770,338.27

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Solution

The fourth proportional to 10,552,444,281.92, 15,829,175,485.43 and 3,469,770,338.27 is: 5,204,822,893.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,552,444,281.92 : 15,829,175,485.43 = 3,469,770,338.27 : x
  2. Step 2: Convert to fraction form
    10,552,444,281.92/15,829,175,485.43 = 3,469,770,338.27/x
  3. Step 3: Cross multiply
    10,552,444,281.92x = 15,829,175,485.43 × 3,469,770,338.27
  4. Step 4: Simplify right side
    10,552,444,281.92x = 54,923,603,578,519,142,400
  5. Step 5: Solve for x
    x = 54,923,603,578,519,142,400/10,552,444,281.92
  6. Step 6: Final answer
    x = 5,204,822,893.27

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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.