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Finding the Fourth Proportional to 93,627.22, 140,411.61 and 31,283.14

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Solution

The fourth proportional to 93,627.22, 140,411.61 and 31,283.14 is: 46,914.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,627.22 : 140,411.61 = 31,283.14 : x
  2. Step 2: Convert to fraction form
    93,627.22/140,411.61 = 31,283.14/x
  3. Step 3: Cross multiply
    93,627.22x = 140,411.61 × 31,283.14
  4. Step 4: Simplify right side
    93,627.22x = 4,392,516,053.26
  5. Step 5: Solve for x
    x = 4,392,516,053.26/93,627.22
  6. Step 6: Final answer
    x = 46,914.95

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