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Finding the Fourth Proportional to 63,830,323.26, 95,758,935.93 and 20,696,163.15

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Solution

The fourth proportional to 63,830,323.26, 95,758,935.93 and 20,696,163.15 is: 31,048,606.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,830,323.26 : 95,758,935.93 = 20,696,163.15 : x
  2. Step 2: Convert to fraction form
    63,830,323.26/95,758,935.93 = 20,696,163.15/x
  3. Step 3: Cross multiply
    63,830,323.26x = 95,758,935.93 × 20,696,163.15
  4. Step 4: Simplify right side
    63,830,323.26x = 1,981,842,561,077,677
  5. Step 5: Solve for x
    x = 1,981,842,561,077,677/63,830,323.26
  6. Step 6: Final answer
    x = 31,048,606.05

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