Home / 7,382,823.70-11,074,235.55-6,571,009.30

Finding the Fourth Proportional to 7,382,823.70, 11,074,235.55 and 6,571,009.30

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Solution

The fourth proportional to 7,382,823.70, 11,074,235.55 and 6,571,009.30 is: 9,856,513.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,382,823.70 : 11,074,235.55 = 6,571,009.30 : x
  2. Step 2: Convert to fraction form
    7,382,823.70/11,074,235.55 = 6,571,009.30/x
  3. Step 3: Cross multiply
    7,382,823.70x = 11,074,235.55 × 6,571,009.30
  4. Step 4: Simplify right side
    7,382,823.70x = 72,768,904,789,440.62
  5. Step 5: Solve for x
    x = 72,768,904,789,440.62/7,382,823.70
  6. Step 6: Final answer
    x = 9,856,513.95

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