Home / 33,032,600.52-49,549,398.84-11,467,887

Finding the Fourth Proportional to 33,032,600.52, 49,549,398.84 and 11,467,887

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Solution

The fourth proportional to 33,032,600.52, 49,549,398.84 and 11,467,887 is: 17,202,003.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,032,600.52 : 49,549,398.84 = 11,467,887 : x
  2. Step 2: Convert to fraction form
    33,032,600.52/49,549,398.84 = 11,467,887/x
  3. Step 3: Cross multiply
    33,032,600.52x = 49,549,398.84 × 11,467,887
  4. Step 4: Simplify right side
    33,032,600.52x = 568,226,906,815,051.12
  5. Step 5: Solve for x
    x = 568,226,906,815,051.12/33,032,600.52
  6. Step 6: Final answer
    x = 17,202,003.41

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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.