Home / 11,957,414,927.55-17,936,122,391.33-11,957,414,927.55

Finding the Fourth Proportional to 11,957,414,927.55, 17,936,122,391.33 and 11,957,414,927.55

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Solution

The fourth proportional to 11,957,414,927.55, 17,936,122,391.33 and 11,957,414,927.55 is: 17,936,122,391.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,957,414,927.55 : 17,936,122,391.33 = 11,957,414,927.55 : x
  2. Step 2: Convert to fraction form
    11,957,414,927.55/17,936,122,391.33 = 11,957,414,927.55/x
  3. Step 3: Cross multiply
    11,957,414,927.55x = 17,936,122,391.33 × 11,957,414,927.55
  4. Step 4: Simplify right side
    11,957,414,927.55x = 214,469,657,624,393,351,168
  5. Step 5: Solve for x
    x = 214,469,657,624,393,351,168/11,957,414,927.55
  6. Step 6: Final answer
    x = 17,936,122,391.33

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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.