Home / 68,019,364.60-102,029,120.84-16,901,383.44

Finding the Fourth Proportional to 68,019,364.60, 102,029,120.84 and 16,901,383.44

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Solution

The fourth proportional to 68,019,364.60, 102,029,120.84 and 16,901,383.44 is: 25,352,093.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,019,364.60 : 102,029,120.84 = 16,901,383.44 : x
  2. Step 2: Convert to fraction form
    68,019,364.60/102,029,120.84 = 16,901,383.44/x
  3. Step 3: Cross multiply
    68,019,364.60x = 102,029,120.84 × 16,901,383.44
  4. Step 4: Simplify right side
    68,019,364.60x = 1,724,433,293,362,935
  5. Step 5: Solve for x
    x = 1,724,433,293,362,935/68,019,364.60
  6. Step 6: Final answer
    x = 25,352,093.53

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