Home / 33,032,603.52-49,549,403.34-11,467,890

Finding the Fourth Proportional to 33,032,603.52, 49,549,403.34 and 11,467,890

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Solution

The fourth proportional to 33,032,603.52, 49,549,403.34 and 11,467,890 is: 17,202,007.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,032,603.52 : 49,549,403.34 = 11,467,890 : x
  2. Step 2: Convert to fraction form
    33,032,603.52/49,549,403.34 = 11,467,890/x
  3. Step 3: Cross multiply
    33,032,603.52x = 49,549,403.34 × 11,467,890
  4. Step 4: Simplify right side
    33,032,603.52x = 568,227,107,068,752.62
  5. Step 5: Solve for x
    x = 568,227,107,068,752.62/33,032,603.52
  6. Step 6: Final answer
    x = 17,202,007.91

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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.