Home / 248,418,035.68-372,700,099.28-73,545,515.68

Finding the Fourth Proportional to 248,418,035.68, 372,700,099.28 and 73,545,515.68

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Solution

The fourth proportional to 248,418,035.68, 372,700,099.28 and 73,545,515.68 is: 110,339,899.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,418,035.68 : 372,700,099.28 = 73,545,515.68 : x
  2. Step 2: Convert to fraction form
    248,418,035.68/372,700,099.28 = 73,545,515.68/x
  3. Step 3: Cross multiply
    248,418,035.68x = 372,700,099.28 × 73,545,515.68
  4. Step 4: Simplify right side
    248,418,035.68x = 27,410,420,995,534,796
  5. Step 5: Solve for x
    x = 27,410,420,995,534,796/248,418,035.68
  6. Step 6: Final answer
    x = 110,339,899.12

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