Home / 100,036,765.26-150,052,348.53-31,883,546.70

Finding the Fourth Proportional to 100,036,765.26, 150,052,348.53 and 31,883,546.70

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Solution

The fourth proportional to 100,036,765.26, 150,052,348.53 and 31,883,546.70 is: 47,824,427.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,036,765.26 : 150,052,348.53 = 31,883,546.70 : x
  2. Step 2: Convert to fraction form
    100,036,765.26/150,052,348.53 = 31,883,546.70/x
  3. Step 3: Cross multiply
    100,036,765.26x = 150,052,348.53 × 31,883,546.70
  4. Step 4: Simplify right side
    100,036,765.26x = 4,784,201,061,800,931
  5. Step 5: Solve for x
    x = 4,784,201,061,800,931/100,036,765.26
  6. Step 6: Final answer
    x = 47,824,427.84

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