Home / 234,978,374.40-352,330,704-91,203,244.80

Finding the Fourth Proportional to 234,978,374.40, 352,330,704 and 91,203,244.80

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Solution

The fourth proportional to 234,978,374.40, 352,330,704 and 91,203,244.80 is: 136,751,748.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,978,374.40 : 352,330,704 = 91,203,244.80 : x
  2. Step 2: Convert to fraction form
    234,978,374.40/352,330,704 = 91,203,244.80/x
  3. Step 3: Cross multiply
    234,978,374.40x = 352,330,704 × 91,203,244.80
  4. Step 4: Simplify right side
    234,978,374.40x = 32,133,703,447,468,340
  5. Step 5: Solve for x
    x = 32,133,703,447,468,340/234,978,374.40
  6. Step 6: Final answer
    x = 136,751,748.03

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