Home / 36,035,067.26-49,728,127.61-19,514,808.59

Finding the Fourth Proportional to 36,035,067.26, 49,728,127.61 and 19,514,808.59

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Solution

The fourth proportional to 36,035,067.26, 49,728,127.61 and 19,514,808.59 is: 26,930,292.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,035,067.26 : 49,728,127.61 = 19,514,808.59 : x
  2. Step 2: Convert to fraction form
    36,035,067.26/49,728,127.61 = 19,514,808.59/x
  3. Step 3: Cross multiply
    36,035,067.26x = 49,728,127.61 × 19,514,808.59
  4. Step 4: Simplify right side
    36,035,067.26x = 970,434,891,502,029.50
  5. Step 5: Solve for x
    x = 970,434,891,502,029.50/36,035,067.26
  6. Step 6: Final answer
    x = 26,930,292.22

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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.