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Finding the Fourth Proportional to 93,963.14, 140,944.62 and 22,885.74

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Solution

The fourth proportional to 93,963.14, 140,944.62 and 22,885.74 is: 34,328.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,963.14 : 140,944.62 = 22,885.74 : x
  2. Step 2: Convert to fraction form
    93,963.14/140,944.62 = 22,885.74/x
  3. Step 3: Cross multiply
    93,963.14x = 140,944.62 × 22,885.74
  4. Step 4: Simplify right side
    93,963.14x = 3,225,621,927.72
  5. Step 5: Solve for x
    x = 3,225,621,927.72/93,963.14
  6. Step 6: Final answer
    x = 34,328.59

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