Home / 41,886,691.44-62,823,038.76-11,597,616.24

Finding the Fourth Proportional to 41,886,691.44, 62,823,038.76 and 11,597,616.24

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Solution

The fourth proportional to 41,886,691.44, 62,823,038.76 and 11,597,616.24 is: 17,394,486.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,886,691.44 : 62,823,038.76 = 11,597,616.24 : x
  2. Step 2: Convert to fraction form
    41,886,691.44/62,823,038.76 = 11,597,616.24/x
  3. Step 3: Cross multiply
    41,886,691.44x = 62,823,038.76 × 11,597,616.24
  4. Step 4: Simplify right side
    41,886,691.44x = 728,597,494,569,125.50
  5. Step 5: Solve for x
    x = 728,597,494,569,125.50/41,886,691.44
  6. Step 6: Final answer
    x = 17,394,486.64

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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.