Home / 627,239,331,803.80-940,858,945,816.70-173,958,230,006.88

Finding the Fourth Proportional to 627,239,331,803.80, 940,858,945,816.70 and 173,958,230,006.88

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Solution

The fourth proportional to 627,239,331,803.80, 940,858,945,816.70 and 173,958,230,006.88 is: 260,937,330,619.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    627,239,331,803.80 : 940,858,945,816.70 = 173,958,230,006.88 : x
  2. Step 2: Convert to fraction form
    627,239,331,803.80/940,858,945,816.70 = 173,958,230,006.88/x
  3. Step 3: Cross multiply
    627,239,331,803.80x = 940,858,945,816.70 × 173,958,230,006.88
  4. Step 4: Simplify right side
    627,239,331,803.80x = 163,670,156,900,412,134,785,024
  5. Step 5: Solve for x
    x = 163,670,156,900,412,134,785,024/627,239,331,803.80
  6. Step 6: Final answer
    x = 260,937,330,619.45

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