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Finding the Fourth Proportional to 55,294,244.63, 82,978,394.77 and 22,946,178.25

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Solution

The fourth proportional to 55,294,244.63, 82,978,394.77 and 22,946,178.25 is: 34,434,633.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,294,244.63 : 82,978,394.77 = 22,946,178.25 : x
  2. Step 2: Convert to fraction form
    55,294,244.63/82,978,394.77 = 22,946,178.25/x
  3. Step 3: Cross multiply
    55,294,244.63x = 82,978,394.77 × 22,946,178.25
  4. Step 4: Simplify right side
    55,294,244.63x = 1,904,037,036,876,395.75
  5. Step 5: Solve for x
    x = 1,904,037,036,876,395.75/55,294,244.63
  6. Step 6: Final answer
    x = 34,434,633.29

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