Home / 7,628,423.14-11,441,377.14-2,510,919.68

Finding the Fourth Proportional to 7,628,423.14, 11,441,377.14 and 2,510,919.68

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Solution

The fourth proportional to 7,628,423.14, 11,441,377.14 and 2,510,919.68 is: 3,765,965.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,628,423.14 : 11,441,377.14 = 2,510,919.68 : x
  2. Step 2: Convert to fraction form
    7,628,423.14/11,441,377.14 = 2,510,919.68/x
  3. Step 3: Cross multiply
    7,628,423.14x = 11,441,377.14 × 2,510,919.68
  4. Step 4: Simplify right side
    7,628,423.14x = 28,728,379,027,128.12
  5. Step 5: Solve for x
    x = 28,728,379,027,128.12/7,628,423.14
  6. Step 6: Final answer
    x = 3,765,965.59

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