Home / 22,489,579.23-33,699,046.19-17,384,518.59

Finding the Fourth Proportional to 22,489,579.23, 33,699,046.19 and 17,384,518.59

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Solution

The fourth proportional to 22,489,579.23, 33,699,046.19 and 17,384,518.59 is: 26,049,473.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,489,579.23 : 33,699,046.19 = 17,384,518.59 : x
  2. Step 2: Convert to fraction form
    22,489,579.23/33,699,046.19 = 17,384,518.59/x
  3. Step 3: Cross multiply
    22,489,579.23x = 33,699,046.19 × 17,384,518.59
  4. Step 4: Simplify right side
    22,489,579.23x = 585,841,694,868,401.12
  5. Step 5: Solve for x
    x = 585,841,694,868,401.12/22,489,579.23
  6. Step 6: Final answer
    x = 26,049,473.35

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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.