Home / 126,848,021.88-190,300,376.34-40,591,604.64

Finding the Fourth Proportional to 126,848,021.88, 190,300,376.34 and 40,591,604.64

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Solution

The fourth proportional to 126,848,021.88, 190,300,376.34 and 40,591,604.64 is: 60,896,476.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    126,848,021.88 : 190,300,376.34 = 40,591,604.64 : x
  2. Step 2: Convert to fraction form
    126,848,021.88/190,300,376.34 = 40,591,604.64/x
  3. Step 3: Cross multiply
    126,848,021.88x = 190,300,376.34 × 40,591,604.64
  4. Step 4: Simplify right side
    126,848,021.88x = 7,724,597,639,236,490
  5. Step 5: Solve for x
    x = 7,724,597,639,236,490/126,848,021.88
  6. Step 6: Final answer
    x = 60,896,476.94

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