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Finding the Fourth Proportional to 35,635,978.20, 49,177,650.27 and 19,338,454.20

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Solution

The fourth proportional to 35,635,978.20, 49,177,650.27 and 19,338,454.20 is: 26,687,066.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,635,978.20 : 49,177,650.27 = 19,338,454.20 : x
  2. Step 2: Convert to fraction form
    35,635,978.20/49,177,650.27 = 19,338,454.20/x
  3. Step 3: Cross multiply
    35,635,978.20x = 49,177,650.27 × 19,338,454.20
  4. Step 4: Simplify right side
    35,635,978.20x = 951,019,737,410,012.62
  5. Step 5: Solve for x
    x = 951,019,737,410,012.62/35,635,978.20
  6. Step 6: Final answer
    x = 26,687,066.99

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