Home / 31,674,436.05-47,529,627.26-17,101,161.28

Finding the Fourth Proportional to 31,674,436.05, 47,529,627.26 and 17,101,161.28

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Solution

The fourth proportional to 31,674,436.05, 47,529,627.26 and 17,101,161.28 is: 25,661,445.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,674,436.05 : 47,529,627.26 = 17,101,161.28 : x
  2. Step 2: Convert to fraction form
    31,674,436.05/47,529,627.26 = 17,101,161.28/x
  3. Step 3: Cross multiply
    31,674,436.05x = 47,529,627.26 × 17,101,161.28
  4. Step 4: Simplify right side
    31,674,436.05x = 812,811,821,325,450.75
  5. Step 5: Solve for x
    x = 812,811,821,325,450.75/31,674,436.05
  6. Step 6: Final answer
    x = 25,661,445.71

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