Home / 10,289,438.92-15,434,764.26-3,465,441.64

Finding the Fourth Proportional to 10,289,438.92, 15,434,764.26 and 3,465,441.64

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Solution

The fourth proportional to 10,289,438.92, 15,434,764.26 and 3,465,441.64 is: 5,198,366.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,289,438.92 : 15,434,764.26 = 3,465,441.64 : x
  2. Step 2: Convert to fraction form
    10,289,438.92/15,434,764.26 = 3,465,441.64/x
  3. Step 3: Cross multiply
    10,289,438.92x = 15,434,764.26 × 3,465,441.64
  4. Step 4: Simplify right side
    10,289,438.92x = 53,488,274,770,187.79
  5. Step 5: Solve for x
    x = 53,488,274,770,187.79/10,289,438.92
  6. Step 6: Final answer
    x = 5,198,366.52

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