Home / 627,273,101.63-941,016,847.20-258,606,521.97

Finding the Fourth Proportional to 627,273,101.63, 941,016,847.20 and 258,606,521.97

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Solution

The fourth proportional to 627,273,101.63, 941,016,847.20 and 258,606,521.97 is: 387,953,976.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    627,273,101.63 : 941,016,847.20 = 258,606,521.97 : x
  2. Step 2: Convert to fraction form
    627,273,101.63/941,016,847.20 = 258,606,521.97/x
  3. Step 3: Cross multiply
    627,273,101.63x = 941,016,847.20 × 258,606,521.97
  4. Step 4: Simplify right side
    627,273,101.63x = 243,353,093,972,125,952
  5. Step 5: Solve for x
    x = 243,353,093,972,125,952/627,273,101.63
  6. Step 6: Final answer
    x = 387,953,976.25

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