Home / 61,008,022.36-91,511,956.74-15,569,816.92

Finding the Fourth Proportional to 61,008,022.36, 91,511,956.74 and 15,569,816.92

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Solution

The fourth proportional to 61,008,022.36, 91,511,956.74 and 15,569,816.92 is: 23,354,705.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,008,022.36 : 91,511,956.74 = 15,569,816.92 : x
  2. Step 2: Convert to fraction form
    61,008,022.36/91,511,956.74 = 15,569,816.92/x
  3. Step 3: Cross multiply
    61,008,022.36x = 91,511,956.74 × 15,569,816.92
  4. Step 4: Simplify right side
    61,008,022.36x = 1,424,824,412,432,760
  5. Step 5: Solve for x
    x = 1,424,824,412,432,760/61,008,022.36
  6. Step 6: Final answer
    x = 23,354,705.78

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