Home / 41,182,270.98-61,773,129.45-10,476,586.86

Finding the Fourth Proportional to 41,182,270.98, 61,773,129.45 and 10,476,586.86

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Solution

The fourth proportional to 41,182,270.98, 61,773,129.45 and 10,476,586.86 is: 15,714,809.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,182,270.98 : 61,773,129.45 = 10,476,586.86 : x
  2. Step 2: Convert to fraction form
    41,182,270.98/61,773,129.45 = 10,476,586.86/x
  3. Step 3: Cross multiply
    41,182,270.98x = 61,773,129.45 × 10,476,586.86
  4. Step 4: Simplify right side
    41,182,270.98x = 647,171,556,296,949
  5. Step 5: Solve for x
    x = 647,171,556,296,949/41,182,270.98
  6. Step 6: Final answer
    x = 15,714,809.82

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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.