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Finding the Fourth Proportional to 199,950.10, 275,931.69 and 109,307.14

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Solution

The fourth proportional to 199,950.10, 275,931.69 and 109,307.14 is: 150,844.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    199,950.10 : 275,931.69 = 109,307.14 : x
  2. Step 2: Convert to fraction form
    199,950.10/275,931.69 = 109,307.14/x
  3. Step 3: Cross multiply
    199,950.10x = 275,931.69 × 109,307.14
  4. Step 4: Simplify right side
    199,950.10x = 30,161,303,869.27
  5. Step 5: Solve for x
    x = 30,161,303,869.27/199,950.10
  6. Step 6: Final answer
    x = 150,844.15

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