Home / 18,162,663.36-27,246,794.40-6,192,600

Finding the Fourth Proportional to 18,162,663.36, 27,246,794.40 and 6,192,600

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Solution

The fourth proportional to 18,162,663.36, 27,246,794.40 and 6,192,600 is: 9,289,854.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,162,663.36 : 27,246,794.40 = 6,192,600 : x
  2. Step 2: Convert to fraction form
    18,162,663.36/27,246,794.40 = 6,192,600/x
  3. Step 3: Cross multiply
    18,162,663.36x = 27,246,794.40 × 6,192,600
  4. Step 4: Simplify right side
    18,162,663.36x = 168,728,499,001,440
  5. Step 5: Solve for x
    x = 168,728,499,001,440/18,162,663.36
  6. Step 6: Final answer
    x = 9,289,854.45

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