Home / 349,611,025.42-482,463,262.30-192,978,161.96

Finding the Fourth Proportional to 349,611,025.42, 482,463,262.30 and 192,978,161.96

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Solution

The fourth proportional to 349,611,025.42, 482,463,262.30 and 192,978,161.96 is: 266,309,889.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,611,025.42 : 482,463,262.30 = 192,978,161.96 : x
  2. Step 2: Convert to fraction form
    349,611,025.42/482,463,262.30 = 192,978,161.96/x
  3. Step 3: Cross multiply
    349,611,025.42x = 482,463,262.30 × 192,978,161.96
  4. Step 4: Simplify right side
    349,611,025.42x = 93,104,873,573,567,968
  5. Step 5: Solve for x
    x = 93,104,873,573,567,968/349,611,025.42
  6. Step 6: Final answer
    x = 266,309,889.58

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