Home / 17,024,536.50-23,494,427.46-9,290,003.22

Finding the Fourth Proportional to 17,024,536.50, 23,494,427.46 and 9,290,003.22

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Solution

The fourth proportional to 17,024,536.50, 23,494,427.46 and 9,290,003.22 is: 12,820,513.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,024,536.50 : 23,494,427.46 = 9,290,003.22 : x
  2. Step 2: Convert to fraction form
    17,024,536.50/23,494,427.46 = 9,290,003.22/x
  3. Step 3: Cross multiply
    17,024,536.50x = 23,494,427.46 × 9,290,003.22
  4. Step 4: Simplify right side
    17,024,536.50x = 218,263,306,755,456.44
  5. Step 5: Solve for x
    x = 218,263,306,755,456.44/17,024,536.50
  6. Step 6: Final answer
    x = 12,820,513.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.