Home / 26,067,458.43-35,974,774.14-14,465,021.91

Finding the Fourth Proportional to 26,067,458.43, 35,974,774.14 and 14,465,021.91

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Solution

The fourth proportional to 26,067,458.43, 35,974,774.14 and 14,465,021.91 is: 19,962,663.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,067,458.43 : 35,974,774.14 = 14,465,021.91 : x
  2. Step 2: Convert to fraction form
    26,067,458.43/35,974,774.14 = 14,465,021.91/x
  3. Step 3: Cross multiply
    26,067,458.43x = 35,974,774.14 × 14,465,021.91
  4. Step 4: Simplify right side
    26,067,458.43x = 520,375,896,142,401.44
  5. Step 5: Solve for x
    x = 520,375,896,142,401.44/26,067,458.43
  6. Step 6: Final answer
    x = 19,962,663.32

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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.