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Finding the Fourth Proportional to 244,608,679.40, 366,913,019.10 and 225,901,956.20

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Solution

The fourth proportional to 244,608,679.40, 366,913,019.10 and 225,901,956.20 is: 338,852,934.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,608,679.40 : 366,913,019.10 = 225,901,956.20 : x
  2. Step 2: Convert to fraction form
    244,608,679.40/366,913,019.10 = 225,901,956.20/x
  3. Step 3: Cross multiply
    244,608,679.40x = 366,913,019.10 × 225,901,956.20
  4. Step 4: Simplify right side
    244,608,679.40x = 82,886,368,769,937,968
  5. Step 5: Solve for x
    x = 82,886,368,769,937,968/244,608,679.40
  6. Step 6: Final answer
    x = 338,852,934.30

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