Home / 36,819,841.75-55,230,039.38-16,344,056.64

Finding the Fourth Proportional to 36,819,841.75, 55,230,039.38 and 16,344,056.64

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Solution

The fourth proportional to 36,819,841.75, 55,230,039.38 and 16,344,056.64 is: 24,516,207.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,819,841.75 : 55,230,039.38 = 16,344,056.64 : x
  2. Step 2: Convert to fraction form
    36,819,841.75/55,230,039.38 = 16,344,056.64/x
  3. Step 3: Cross multiply
    36,819,841.75x = 55,230,039.38 × 16,344,056.64
  4. Step 4: Simplify right side
    36,819,841.75x = 902,682,891,856,150.50
  5. Step 5: Solve for x
    x = 902,682,891,856,150.50/36,819,841.75
  6. Step 6: Final answer
    x = 24,516,207.81

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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.