Home / 3,595,323,613.76-5,392,985,420.62-1,010,394,589.76

Finding the Fourth Proportional to 3,595,323,613.76, 5,392,985,420.62 and 1,010,394,589.76

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Solution

The fourth proportional to 3,595,323,613.76, 5,392,985,420.62 and 1,010,394,589.76 is: 1,515,591,884.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,323,613.76 : 5,392,985,420.62 = 1,010,394,589.76 : x
  2. Step 2: Convert to fraction form
    3,595,323,613.76/5,392,985,420.62 = 1,010,394,589.76/x
  3. Step 3: Cross multiply
    3,595,323,613.76x = 5,392,985,420.62 × 1,010,394,589.76
  4. Step 4: Simplify right side
    3,595,323,613.76x = 5,449,043,291,649,005,568
  5. Step 5: Solve for x
    x = 5,449,043,291,649,005,568/3,595,323,613.76
  6. Step 6: Final answer
    x = 1,515,591,884.63

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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.