Home / 17,404,625.82-26,099,557.58-8,296,186.34

Finding the Fourth Proportional to 17,404,625.82, 26,099,557.58 and 8,296,186.34

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Solution

The fourth proportional to 17,404,625.82, 26,099,557.58 and 8,296,186.34 is: 12,440,761.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,404,625.82 : 26,099,557.58 = 8,296,186.34 : x
  2. Step 2: Convert to fraction form
    17,404,625.82/26,099,557.58 = 8,296,186.34/x
  3. Step 3: Cross multiply
    17,404,625.82x = 26,099,557.58 × 8,296,186.34
  4. Step 4: Simplify right side
    17,404,625.82x = 216,526,793,075,239.44
  5. Step 5: Solve for x
    x = 216,526,793,075,239.44/17,404,625.82
  6. Step 6: Final answer
    x = 12,440,761.17

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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.