Home / 5,136,019.30-7,704,028.95-2,481,811.30

Finding the Fourth Proportional to 5,136,019.30, 7,704,028.95 and 2,481,811.30

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Solution

The fourth proportional to 5,136,019.30, 7,704,028.95 and 2,481,811.30 is: 3,722,716.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,136,019.30 : 7,704,028.95 = 2,481,811.30 : x
  2. Step 2: Convert to fraction form
    5,136,019.30/7,704,028.95 = 2,481,811.30/x
  3. Step 3: Cross multiply
    5,136,019.30x = 7,704,028.95 × 2,481,811.30
  4. Step 4: Simplify right side
    5,136,019.30x = 19,119,946,103,637.13
  5. Step 5: Solve for x
    x = 19,119,946,103,637.13/5,136,019.30
  6. Step 6: Final answer
    x = 3,722,716.95

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