Home / 17,489,223.03-26,237,197.06-6,705,682.86

Finding the Fourth Proportional to 17,489,223.03, 26,237,197.06 and 6,705,682.86

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Solution

The fourth proportional to 17,489,223.03, 26,237,197.06 and 6,705,682.86 is: 10,059,813.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,489,223.03 : 26,237,197.06 = 6,705,682.86 : x
  2. Step 2: Convert to fraction form
    17,489,223.03/26,237,197.06 = 6,705,682.86/x
  3. Step 3: Cross multiply
    17,489,223.03x = 26,237,197.06 × 6,705,682.86
  4. Step 4: Simplify right side
    17,489,223.03x = 175,938,322,757,473.88
  5. Step 5: Solve for x
    x = 175,938,322,757,473.88/17,489,223.03
  6. Step 6: Final answer
    x = 10,059,813.54

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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.