Home / 39,861,895.73-59,787,166.12-12,564,640.94

Finding the Fourth Proportional to 39,861,895.73, 59,787,166.12 and 12,564,640.94

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Solution

The fourth proportional to 39,861,895.73, 59,787,166.12 and 12,564,640.94 is: 18,845,171.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,861,895.73 : 59,787,166.12 = 12,564,640.94 : x
  2. Step 2: Convert to fraction form
    39,861,895.73/59,787,166.12 = 12,564,640.94/x
  3. Step 3: Cross multiply
    39,861,895.73x = 59,787,166.12 × 12,564,640.94
  4. Step 4: Simplify right side
    39,861,895.73x = 751,204,275,117,932.88
  5. Step 5: Solve for x
    x = 751,204,275,117,932.88/39,861,895.73
  6. Step 6: Final answer
    x = 18,845,171.85

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