Home / 33,301,743.06-49,957,998.26-10,267,285.85

Finding the Fourth Proportional to 33,301,743.06, 49,957,998.26 and 10,267,285.85

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Solution

The fourth proportional to 33,301,743.06, 49,957,998.26 and 10,267,285.85 is: 15,402,588.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,301,743.06 : 49,957,998.26 = 10,267,285.85 : x
  2. Step 2: Convert to fraction form
    33,301,743.06/49,957,998.26 = 10,267,285.85/x
  3. Step 3: Cross multiply
    33,301,743.06x = 49,957,998.26 × 10,267,285.85
  4. Step 4: Simplify right side
    33,301,743.06x = 512,933,048,328,096.25
  5. Step 5: Solve for x
    x = 512,933,048,328,096.25/33,301,743.06
  6. Step 6: Final answer
    x = 15,402,588.61

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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.