Home / 886,765,063,676.45-1,330,149,775,253-250,060,798,131.73

Finding the Fourth Proportional to 886,765,063,676.45, 1,330,149,775,253 and 250,060,798,131.73

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Solution

The fourth proportional to 886,765,063,676.45, 1,330,149,775,253 and 250,060,798,131.73 is: 375,091,811,866.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    886,765,063,676.45 : 1,330,149,775,253 = 250,060,798,131.73 : x
  2. Step 2: Convert to fraction form
    886,765,063,676.45/1,330,149,775,253 = 250,060,798,131.73/x
  3. Step 3: Cross multiply
    886,765,063,676.45x = 1,330,149,775,253 × 250,060,798,131.73
  4. Step 4: Simplify right side
    886,765,063,676.45x = 332,618,314,434,506,500,603,904
  5. Step 5: Solve for x
    x = 332,618,314,434,506,500,603,904/886,765,063,676.45
  6. Step 6: Final answer
    x = 375,091,811,866.72

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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.