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Finding the Fourth Proportional to 24,224,978.80, 36,304,290.60 and 19,746,002.80

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Solution

The fourth proportional to 24,224,978.80, 36,304,290.60 and 19,746,002.80 is: 29,591,960.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,224,978.80 : 36,304,290.60 = 19,746,002.80 : x
  2. Step 2: Convert to fraction form
    24,224,978.80/36,304,290.60 = 19,746,002.80/x
  3. Step 3: Cross multiply
    24,224,978.80x = 36,304,290.60 × 19,746,002.80
  4. Step 4: Simplify right side
    24,224,978.80x = 716,864,623,839,613.75
  5. Step 5: Solve for x
    x = 716,864,623,839,613.75/24,224,978.80
  6. Step 6: Final answer
    x = 29,591,960.83

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Why These Related Problems?

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