Home / 248,922,266.20-373,383,399.30-93,475,773.70

Finding the Fourth Proportional to 248,922,266.20, 373,383,399.30 and 93,475,773.70

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Solution

The fourth proportional to 248,922,266.20, 373,383,399.30 and 93,475,773.70 is: 140,213,660.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,922,266.20 : 373,383,399.30 = 93,475,773.70 : x
  2. Step 2: Convert to fraction form
    248,922,266.20/373,383,399.30 = 93,475,773.70/x
  3. Step 3: Cross multiply
    248,922,266.20x = 373,383,399.30 × 93,475,773.70
  4. Step 4: Simplify right side
    248,922,266.20x = 34,902,302,136,303,540
  5. Step 5: Solve for x
    x = 34,902,302,136,303,540/248,922,266.20
  6. Step 6: Final answer
    x = 140,213,660.55

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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.