Home / 33,108,447.44-49,648,190.52-16,703,636.24

Finding the Fourth Proportional to 33,108,447.44, 49,648,190.52 and 16,703,636.24

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Solution

The fourth proportional to 33,108,447.44, 49,648,190.52 and 16,703,636.24 is: 25,048,148.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,108,447.44 : 49,648,190.52 = 16,703,636.24 : x
  2. Step 2: Convert to fraction form
    33,108,447.44/49,648,190.52 = 16,703,636.24/x
  3. Step 3: Cross multiply
    33,108,447.44x = 49,648,190.52 × 16,703,636.24
  4. Step 4: Simplify right side
    33,108,447.44x = 829,305,314,420,296.50
  5. Step 5: Solve for x
    x = 829,305,314,420,296.50/33,108,447.44
  6. Step 6: Final answer
    x = 25,048,148.69

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1.5x scale

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.