Home / 248,800,233.60-373,200,350.40-158,324,918.40

Finding the Fourth Proportional to 248,800,233.60, 373,200,350.40 and 158,324,918.40

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Solution

The fourth proportional to 248,800,233.60, 373,200,350.40 and 158,324,918.40 is: 237,487,377.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,800,233.60 : 373,200,350.40 = 158,324,918.40 : x
  2. Step 2: Convert to fraction form
    248,800,233.60/373,200,350.40 = 158,324,918.40/x
  3. Step 3: Cross multiply
    248,800,233.60x = 373,200,350.40 × 158,324,918.40
  4. Step 4: Simplify right side
    248,800,233.60x = 59,086,915,023,931,408
  5. Step 5: Solve for x
    x = 59,086,915,023,931,408/248,800,233.60
  6. Step 6: Final answer
    x = 237,487,377.60

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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.