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Finding the Fourth Proportional to 27,663,994.80, 41,497,984.80 and 10,624,667.54

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Solution

The fourth proportional to 27,663,994.80, 41,497,984.80 and 10,624,667.54 is: 15,937,766.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,663,994.80 : 41,497,984.80 = 10,624,667.54 : x
  2. Step 2: Convert to fraction form
    27,663,994.80/41,497,984.80 = 10,624,667.54/x
  3. Step 3: Cross multiply
    27,663,994.80x = 41,497,984.80 × 10,624,667.54
  4. Step 4: Simplify right side
    27,663,994.80x = 440,902,291,872,483.44
  5. Step 5: Solve for x
    x = 440,902,291,872,483.44/27,663,994.80
  6. Step 6: Final answer
    x = 15,937,766.58

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