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Finding the Fourth Proportional to 58,450.02, 80,659.41 and 32,956.16

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Solution

The fourth proportional to 58,450.02, 80,659.41 and 32,956.16 is: 45,478.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,450.02 : 80,659.41 = 32,956.16 : x
  2. Step 2: Convert to fraction form
    58,450.02/80,659.41 = 32,956.16/x
  3. Step 3: Cross multiply
    58,450.02x = 80,659.41 × 32,956.16
  4. Step 4: Simplify right side
    58,450.02x = 2,658,224,018.17
  5. Step 5: Solve for x
    x = 2,658,224,018.17/58,450.02
  6. Step 6: Final answer
    x = 45,478.58

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