Home / 75,856,646-104,648,812.44-44,478,678.80

Finding the Fourth Proportional to 75,856,646, 104,648,812.44 and 44,478,678.80

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Solution

The fourth proportional to 75,856,646, 104,648,812.44 and 44,478,678.80 is: 61,361,016.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,856,646 : 104,648,812.44 = 44,478,678.80 : x
  2. Step 2: Convert to fraction form
    75,856,646/104,648,812.44 = 44,478,678.80/x
  3. Step 3: Cross multiply
    75,856,646x = 104,648,812.44 × 44,478,678.80
  4. Step 4: Simplify right side
    75,856,646x = 4,654,640,915,320,204
  5. Step 5: Solve for x
    x = 4,654,640,915,320,204/75,856,646
  6. Step 6: Final answer
    x = 61,361,016.61

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