Home / 33,084,589.70-49,626,884.55-16,078,477.70

Finding the Fourth Proportional to 33,084,589.70, 49,626,884.55 and 16,078,477.70

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Solution

The fourth proportional to 33,084,589.70, 49,626,884.55 and 16,078,477.70 is: 24,117,716.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,084,589.70 : 49,626,884.55 = 16,078,477.70 : x
  2. Step 2: Convert to fraction form
    33,084,589.70/49,626,884.55 = 16,078,477.70/x
  3. Step 3: Cross multiply
    33,084,589.70x = 49,626,884.55 × 16,078,477.70
  4. Step 4: Simplify right side
    33,084,589.70x = 797,924,756,557,649.50
  5. Step 5: Solve for x
    x = 797,924,756,557,649.50/33,084,589.70
  6. Step 6: Final answer
    x = 24,117,716.55

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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.