Home / 102,386,844,884.07-153,412,555,470.57-54,529,042,967.37

Finding the Fourth Proportional to 102,386,844,884.07, 153,412,555,470.57 and 54,529,042,967.37

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Solution

The fourth proportional to 102,386,844,884.07, 153,412,555,470.57 and 54,529,042,967.37 is: 81,704,244,705.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,386,844,884.07 : 153,412,555,470.57 = 54,529,042,967.37 : x
  2. Step 2: Convert to fraction form
    102,386,844,884.07/153,412,555,470.57 = 54,529,042,967.37/x
  3. Step 3: Cross multiply
    102,386,844,884.07x = 153,412,555,470.57 × 54,529,042,967.37
  4. Step 4: Simplify right side
    102,386,844,884.07x = 8,365,439,828,988,745,744,384
  5. Step 5: Solve for x
    x = 8,365,439,828,988,745,744,384/102,386,844,884.07
  6. Step 6: Final answer
    x = 81,704,244,705.08

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