Home / 522,950,514.24-783,405,287.20-407,393,983.04

Finding the Fourth Proportional to 522,950,514.24, 783,405,287.20 and 407,393,983.04

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Solution

The fourth proportional to 522,950,514.24, 783,405,287.20 and 407,393,983.04 is: 610,295,987.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    522,950,514.24 : 783,405,287.20 = 407,393,983.04 : x
  2. Step 2: Convert to fraction form
    522,950,514.24/783,405,287.20 = 407,393,983.04/x
  3. Step 3: Cross multiply
    522,950,514.24x = 783,405,287.20 × 407,393,983.04
  4. Step 4: Simplify right side
    522,950,514.24x = 319,154,600,287,003,136
  5. Step 5: Solve for x
    x = 319,154,600,287,003,136/522,950,514.24
  6. Step 6: Final answer
    x = 610,295,987.09

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