Home / 77,725,863.70-116,535,651.45-36,804,906.70

Finding the Fourth Proportional to 77,725,863.70, 116,535,651.45 and 36,804,906.70

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Solution

The fourth proportional to 77,725,863.70, 116,535,651.45 and 36,804,906.70 is: 55,182,195.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    77,725,863.70 : 116,535,651.45 = 36,804,906.70 : x
  2. Step 2: Convert to fraction form
    77,725,863.70/116,535,651.45 = 36,804,906.70/x
  3. Step 3: Cross multiply
    77,725,863.70x = 116,535,651.45 × 36,804,906.70
  4. Step 4: Simplify right side
    77,725,863.70x = 4,289,083,778,840,970
  5. Step 5: Solve for x
    x = 4,289,083,778,840,970/77,725,863.70
  6. Step 6: Final answer
    x = 55,182,195.15

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