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Finding the Fourth Proportional to 134,323,324.40, 201,149,063.40 and 107,449,468.40

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Solution

The fourth proportional to 134,323,324.40, 201,149,063.40 and 107,449,468.40 is: 160,905,487.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,323,324.40 : 201,149,063.40 = 107,449,468.40 : x
  2. Step 2: Convert to fraction form
    134,323,324.40/201,149,063.40 = 107,449,468.40/x
  3. Step 3: Cross multiply
    134,323,324.40x = 201,149,063.40 × 107,449,468.40
  4. Step 4: Simplify right side
    134,323,324.40x = 21,613,359,931,487,900
  5. Step 5: Solve for x
    x = 21,613,359,931,487,900/134,323,324.40
  6. Step 6: Final answer
    x = 160,905,487.03

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