Home / 13,766,569,524.21-20,649,853,149.48-3,818,013,107.25

Finding the Fourth Proportional to 13,766,569,524.21, 20,649,853,149.48 and 3,818,013,107.25

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Solution

The fourth proportional to 13,766,569,524.21, 20,649,853,149.48 and 3,818,013,107.25 is: 5,727,019,345.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,766,569,524.21 : 20,649,853,149.48 = 3,818,013,107.25 : x
  2. Step 2: Convert to fraction form
    13,766,569,524.21/20,649,853,149.48 = 3,818,013,107.25/x
  3. Step 3: Cross multiply
    13,766,569,524.21x = 20,649,853,149.48 × 3,818,013,107.25
  4. Step 4: Simplify right side
    13,766,569,524.21x = 78,841,409,987,502,325,760
  5. Step 5: Solve for x
    x = 78,841,409,987,502,325,760/13,766,569,524.21
  6. Step 6: Final answer
    x = 5,727,019,345.59

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