Home / 324,910,743.48-448,350,174.54-178,233,027.48

Finding the Fourth Proportional to 324,910,743.48, 448,350,174.54 and 178,233,027.48

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Solution

The fourth proportional to 324,910,743.48, 448,350,174.54 and 178,233,027.48 is: 245,946,958.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    324,910,743.48 : 448,350,174.54 = 178,233,027.48 : x
  2. Step 2: Convert to fraction form
    324,910,743.48/448,350,174.54 = 178,233,027.48/x
  3. Step 3: Cross multiply
    324,910,743.48x = 448,350,174.54 × 178,233,027.48
  4. Step 4: Simplify right side
    324,910,743.48x = 79,910,808,979,450,608
  5. Step 5: Solve for x
    x = 79,910,808,979,450,608/324,910,743.48
  6. Step 6: Final answer
    x = 245,946,958.00

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