Home / 17,770,049.57-26,655,074.44-4,306,877.57

Finding the Fourth Proportional to 17,770,049.57, 26,655,074.44 and 4,306,877.57

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Solution

The fourth proportional to 17,770,049.57, 26,655,074.44 and 4,306,877.57 is: 6,460,316.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,770,049.57 : 26,655,074.44 = 4,306,877.57 : x
  2. Step 2: Convert to fraction form
    17,770,049.57/26,655,074.44 = 4,306,877.57/x
  3. Step 3: Cross multiply
    17,770,049.57x = 26,655,074.44 × 4,306,877.57
  4. Step 4: Simplify right side
    17,770,049.57x = 114,800,142,288,186.80
  5. Step 5: Solve for x
    x = 114,800,142,288,186.80/17,770,049.57
  6. Step 6: Final answer
    x = 6,460,316.38

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.