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Finding the Fourth Proportional to 59,158.51, 81,638.12 and 32,300.93

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Solution

The fourth proportional to 59,158.51, 81,638.12 and 32,300.93 is: 44,574.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,158.51 : 81,638.12 = 32,300.93 : x
  2. Step 2: Convert to fraction form
    59,158.51/81,638.12 = 32,300.93/x
  3. Step 3: Cross multiply
    59,158.51x = 81,638.12 × 32,300.93
  4. Step 4: Simplify right side
    59,158.51x = 2,636,987,037.95
  5. Step 5: Solve for x
    x = 2,636,987,037.95/59,158.51
  6. Step 6: Final answer
    x = 44,574.94

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