Home / 394,464,093.46-591,776,840.49-135,645,700.66

Finding the Fourth Proportional to 394,464,093.46, 591,776,840.49 and 135,645,700.66

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Solution

The fourth proportional to 394,464,093.46, 591,776,840.49 and 135,645,700.66 is: 203,496,301.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    394,464,093.46 : 591,776,840.49 = 135,645,700.66 : x
  2. Step 2: Convert to fraction form
    394,464,093.46/591,776,840.49 = 135,645,700.66/x
  3. Step 3: Cross multiply
    394,464,093.46x = 591,776,840.49 × 135,645,700.66
  4. Step 4: Simplify right side
    394,464,093.46x = 80,271,984,162,627,104
  5. Step 5: Solve for x
    x = 80,271,984,162,627,104/394,464,093.46
  6. Step 6: Final answer
    x = 203,496,301.67

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