Home / 103,136,361.80-154,664,777.10-45,597,052.04

Finding the Fourth Proportional to 103,136,361.80, 154,664,777.10 and 45,597,052.04

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Solution

The fourth proportional to 103,136,361.80, 154,664,777.10 and 45,597,052.04 is: 68,377,997.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,136,361.80 : 154,664,777.10 = 45,597,052.04 : x
  2. Step 2: Convert to fraction form
    103,136,361.80/154,664,777.10 = 45,597,052.04/x
  3. Step 3: Cross multiply
    103,136,361.80x = 154,664,777.10 × 45,597,052.04
  4. Step 4: Simplify right side
    103,136,361.80x = 7,052,257,890,183,700
  5. Step 5: Solve for x
    x = 7,052,257,890,183,700/103,136,361.80
  6. Step 6: Final answer
    x = 68,377,997.51

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