Home / 13,244,551,764.96-19,858,825,634.76-5,277,945,596.52

Finding the Fourth Proportional to 13,244,551,764.96, 19,858,825,634.76 and 5,277,945,596.52

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Solution

The fourth proportional to 13,244,551,764.96, 19,858,825,634.76 and 5,277,945,596.52 is: 7,913,729,597.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,244,551,764.96 : 19,858,825,634.76 = 5,277,945,596.52 : x
  2. Step 2: Convert to fraction form
    13,244,551,764.96/19,858,825,634.76 = 5,277,945,596.52/x
  3. Step 3: Cross multiply
    13,244,551,764.96x = 19,858,825,634.76 × 5,277,945,596.52
  4. Step 4: Simplify right side
    13,244,551,764.96x = 104,813,801,311,040,028,672
  5. Step 5: Solve for x
    x = 104,813,801,311,040,028,672/13,244,551,764.96
  6. Step 6: Final answer
    x = 7,913,729,597.73

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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.