Home / 33,907,698.61-46,786,951.33-19,971,828.43

Finding the Fourth Proportional to 33,907,698.61, 46,786,951.33 and 19,971,828.43

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Solution

The fourth proportional to 33,907,698.61, 46,786,951.33 and 19,971,828.43 is: 27,557,781.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,907,698.61 : 46,786,951.33 = 19,971,828.43 : x
  2. Step 2: Convert to fraction form
    33,907,698.61/46,786,951.33 = 19,971,828.43/x
  3. Step 3: Cross multiply
    33,907,698.61x = 46,786,951.33 × 19,971,828.43
  4. Step 4: Simplify right side
    33,907,698.61x = 934,420,964,934,161.50
  5. Step 5: Solve for x
    x = 934,420,964,934,161.50/33,907,698.61
  6. Step 6: Final answer
    x = 27,557,781.95

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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.