Home / 41,907,077.52-62,889,478.20-14,613,576.72

Finding the Fourth Proportional to 41,907,077.52, 62,889,478.20 and 14,613,576.72

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Solution

The fourth proportional to 41,907,077.52, 62,889,478.20 and 14,613,576.72 is: 21,930,429.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,907,077.52 : 62,889,478.20 = 14,613,576.72 : x
  2. Step 2: Convert to fraction form
    41,907,077.52/62,889,478.20 = 14,613,576.72/x
  3. Step 3: Cross multiply
    41,907,077.52x = 62,889,478.20 × 14,613,576.72
  4. Step 4: Simplify right side
    41,907,077.52x = 919,040,214,556,467.62
  5. Step 5: Solve for x
    x = 919,040,214,556,467.62/41,907,077.52
  6. Step 6: Final answer
    x = 21,930,429.63

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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.