Home / 324,618,161.12-485,777,821.44-201,854,288.96

Finding the Fourth Proportional to 324,618,161.12, 485,777,821.44 and 201,854,288.96

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Solution

The fourth proportional to 324,618,161.12, 485,777,821.44 and 201,854,288.96 is: 302,066,700.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    324,618,161.12 : 485,777,821.44 = 201,854,288.96 : x
  2. Step 2: Convert to fraction form
    324,618,161.12/485,777,821.44 = 201,854,288.96/x
  3. Step 3: Cross multiply
    324,618,161.12x = 485,777,821.44 × 201,854,288.96
  4. Step 4: Simplify right side
    324,618,161.12x = 98,056,336,739,309,040
  5. Step 5: Solve for x
    x = 98,056,336,739,309,040/324,618,161.12
  6. Step 6: Final answer
    x = 302,066,700.15

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