Home / 69,545,204.20-104,313,140.70-18,426,125.80

Finding the Fourth Proportional to 69,545,204.20, 104,313,140.70 and 18,426,125.80

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Solution

The fourth proportional to 69,545,204.20, 104,313,140.70 and 18,426,125.80 is: 27,637,952.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,545,204.20 : 104,313,140.70 = 18,426,125.80 : x
  2. Step 2: Convert to fraction form
    69,545,204.20/104,313,140.70 = 18,426,125.80/x
  3. Step 3: Cross multiply
    69,545,204.20x = 104,313,140.70 × 18,426,125.80
  4. Step 4: Simplify right side
    69,545,204.20x = 1,922,087,053,131,300.25
  5. Step 5: Solve for x
    x = 1,922,087,053,131,300.25/69,545,204.20
  6. Step 6: Final answer
    x = 27,637,952.54

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