Home / 17,060,968.26-25,591,452.48-5,701,416.90

Finding the Fourth Proportional to 17,060,968.26, 25,591,452.48 and 5,701,416.90

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Solution

The fourth proportional to 17,060,968.26, 25,591,452.48 and 5,701,416.90 is: 8,552,125.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,060,968.26 : 25,591,452.48 = 5,701,416.90 : x
  2. Step 2: Convert to fraction form
    17,060,968.26/25,591,452.48 = 5,701,416.90/x
  3. Step 3: Cross multiply
    17,060,968.26x = 25,591,452.48 × 5,701,416.90
  4. Step 4: Simplify right side
    17,060,968.26x = 145,907,539,665,018.94
  5. Step 5: Solve for x
    x = 145,907,539,665,018.94/17,060,968.26
  6. Step 6: Final answer
    x = 8,552,125.38

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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.