Home / 1,228,923,481,504.90-1,843,385,222,257.50-1,228,923,481,504.90

Finding the Fourth Proportional to 1,228,923,481,504.90, 1,843,385,222,257.50 and 1,228,923,481,504.90

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Solution

The fourth proportional to 1,228,923,481,504.90, 1,843,385,222,257.50 and 1,228,923,481,504.90 is: 1,843,385,222,257.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,228,923,481,504.90 : 1,843,385,222,257.50 = 1,228,923,481,504.90 : x
  2. Step 2: Convert to fraction form
    1,228,923,481,504.90/1,843,385,222,257.50 = 1,228,923,481,504.90/x
  3. Step 3: Cross multiply
    1,228,923,481,504.90x = 1,843,385,222,257.50 × 1,228,923,481,504.90
  4. Step 4: Simplify right side
    1,228,923,481,504.90x = 2,265,379,385,091,370,510,188,544
  5. Step 5: Solve for x
    x = 2,265,379,385,091,370,510,188,544/1,228,923,481,504.90
  6. Step 6: Final answer
    x = 1,843,385,222,257.50

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Double scale
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1.5x scale

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.