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Finding the Fourth Proportional to 336,651.04, 464,601.20 and 193,468.16

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Solution

The fourth proportional to 336,651.04, 464,601.20 and 193,468.16 is: 266,999.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,651.04 : 464,601.20 = 193,468.16 : x
  2. Step 2: Convert to fraction form
    336,651.04/464,601.20 = 193,468.16/x
  3. Step 3: Cross multiply
    336,651.04x = 464,601.20 × 193,468.16
  4. Step 4: Simplify right side
    336,651.04x = 89,885,539,297.79
  5. Step 5: Solve for x
    x = 89,885,539,297.79/336,651.04
  6. Step 6: Final answer
    x = 266,999.14

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