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Finding the Fourth Proportional to 204,844,162.80, 307,266,244.20 and 201,442,940.40

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Solution

The fourth proportional to 204,844,162.80, 307,266,244.20 and 201,442,940.40 is: 302,164,410.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,844,162.80 : 307,266,244.20 = 201,442,940.40 : x
  2. Step 2: Convert to fraction form
    204,844,162.80/307,266,244.20 = 201,442,940.40/x
  3. Step 3: Cross multiply
    204,844,162.80x = 307,266,244.20 × 201,442,940.40
  4. Step 4: Simplify right side
    204,844,162.80x = 61,896,615,717,312,448
  5. Step 5: Solve for x
    x = 61,896,615,717,312,448/204,844,162.80
  6. Step 6: Final answer
    x = 302,164,410.60

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