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Finding the Fourth Proportional to 244,992,701.80, 367,489,052.70 and 183,770,698.60

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Solution

The fourth proportional to 244,992,701.80, 367,489,052.70 and 183,770,698.60 is: 275,656,047.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,992,701.80 : 367,489,052.70 = 183,770,698.60 : x
  2. Step 2: Convert to fraction form
    244,992,701.80/367,489,052.70 = 183,770,698.60/x
  3. Step 3: Cross multiply
    244,992,701.80x = 367,489,052.70 × 183,770,698.60
  4. Step 4: Simplify right side
    244,992,701.80x = 67,533,719,942,531,208
  5. Step 5: Solve for x
    x = 67,533,719,942,531,208/244,992,701.80
  6. Step 6: Final answer
    x = 275,656,047.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.