Home / 33,989,626.46-51,005,697.34-13,794,868.46

Finding the Fourth Proportional to 33,989,626.46, 51,005,697.34 and 13,794,868.46

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Solution

The fourth proportional to 33,989,626.46, 51,005,697.34 and 13,794,868.46 is: 20,700,930.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,989,626.46 : 51,005,697.34 = 13,794,868.46 : x
  2. Step 2: Convert to fraction form
    33,989,626.46/51,005,697.34 = 13,794,868.46/x
  3. Step 3: Cross multiply
    33,989,626.46x = 51,005,697.34 × 13,794,868.46
  4. Step 4: Simplify right side
    33,989,626.46x = 703,616,885,515,872
  5. Step 5: Solve for x
    x = 703,616,885,515,872/33,989,626.46
  6. Step 6: Final answer
    x = 20,700,930.22

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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.