Home / 33,797,853.76-46,641,050.60-18,327,934.32

Finding the Fourth Proportional to 33,797,853.76, 46,641,050.60 and 18,327,934.32

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Solution

The fourth proportional to 33,797,853.76, 46,641,050.60 and 18,327,934.32 is: 25,292,556.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,797,853.76 : 46,641,050.60 = 18,327,934.32 : x
  2. Step 2: Convert to fraction form
    33,797,853.76/46,641,050.60 = 18,327,934.32/x
  3. Step 3: Cross multiply
    33,797,853.76x = 46,641,050.60 × 18,327,934.32
  4. Step 4: Simplify right side
    33,797,853.76x = 854,834,112,012,596.62
  5. Step 5: Solve for x
    x = 854,834,112,012,596.62/33,797,853.76
  6. Step 6: Final answer
    x = 25,292,556.09

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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.