Home / 225,365,597.06-338,071,227.86-77,793,922.94

Finding the Fourth Proportional to 225,365,597.06, 338,071,227.86 and 77,793,922.94

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Solution

The fourth proportional to 225,365,597.06, 338,071,227.86 and 77,793,922.94 is: 116,698,765.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,365,597.06 : 338,071,227.86 = 77,793,922.94 : x
  2. Step 2: Convert to fraction form
    225,365,597.06/338,071,227.86 = 77,793,922.94/x
  3. Step 3: Cross multiply
    225,365,597.06x = 338,071,227.86 × 77,793,922.94
  4. Step 4: Simplify right side
    225,365,597.06x = 26,299,887,046,292,696
  5. Step 5: Solve for x
    x = 26,299,887,046,292,696/225,365,597.06
  6. Step 6: Final answer
    x = 116,698,765.87

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