Home / 6,978,351,771-10,467,618,831.85-2,320,225,735.29

Finding the Fourth Proportional to 6,978,351,771, 10,467,618,831.85 and 2,320,225,735.29

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Solution

The fourth proportional to 6,978,351,771, 10,467,618,831.85 and 2,320,225,735.29 is: 3,480,368,917.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,978,351,771 : 10,467,618,831.85 = 2,320,225,735.29 : x
  2. Step 2: Convert to fraction form
    6,978,351,771/10,467,618,831.85 = 2,320,225,735.29/x
  3. Step 3: Cross multiply
    6,978,351,771x = 10,467,618,831.85 × 2,320,225,735.29
  4. Step 4: Simplify right side
    6,978,351,771x = 24,287,238,600,848,236,544
  5. Step 5: Solve for x
    x = 24,287,238,600,848,236,544/6,978,351,771
  6. Step 6: Final answer
    x = 3,480,368,917.74

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