Home / 17,507,986.03-26,265,522.17-6,149,320.39

Finding the Fourth Proportional to 17,507,986.03, 26,265,522.17 and 6,149,320.39

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Solution

The fourth proportional to 17,507,986.03, 26,265,522.17 and 6,149,320.39 is: 9,225,225.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,507,986.03 : 26,265,522.17 = 6,149,320.39 : x
  2. Step 2: Convert to fraction form
    17,507,986.03/26,265,522.17 = 6,149,320.39/x
  3. Step 3: Cross multiply
    17,507,986.03x = 26,265,522.17 × 6,149,320.39
  4. Step 4: Simplify right side
    17,507,986.03x = 161,515,111,003,231.44
  5. Step 5: Solve for x
    x = 161,515,111,003,231.44/17,507,986.03
  6. Step 6: Final answer
    x = 9,225,225.03

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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.