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Finding the Fourth Proportional to 46,633.22, 64,353.84 and 25,412.48

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Solution

The fourth proportional to 46,633.22, 64,353.84 and 25,412.48 is: 35,069.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,633.22 : 64,353.84 = 25,412.48 : x
  2. Step 2: Convert to fraction form
    46,633.22/64,353.84 = 25,412.48/x
  3. Step 3: Cross multiply
    46,633.22x = 64,353.84 × 25,412.48
  4. Step 4: Simplify right side
    46,633.22x = 1,635,391,001.12
  5. Step 5: Solve for x
    x = 1,635,391,001.12/46,633.22
  6. Step 6: Final answer
    x = 35,069.23

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