Home / 33,324,706.06-49,969,085.11-15,118,967.59

Finding the Fourth Proportional to 33,324,706.06, 49,969,085.11 and 15,118,967.59

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Solution

The fourth proportional to 33,324,706.06, 49,969,085.11 and 15,118,967.59 is: 22,670,296.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,324,706.06 : 49,969,085.11 = 15,118,967.59 : x
  2. Step 2: Convert to fraction form
    33,324,706.06/49,969,085.11 = 15,118,967.59/x
  3. Step 3: Cross multiply
    33,324,706.06x = 49,969,085.11 × 15,118,967.59
  4. Step 4: Simplify right side
    33,324,706.06x = 755,480,978,117,321.50
  5. Step 5: Solve for x
    x = 755,480,978,117,321.50/33,324,706.06
  6. Step 6: Final answer
    x = 22,670,296.83

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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.