Home / 41,514,847.20-62,272,270.80-11,222,710.20

Finding the Fourth Proportional to 41,514,847.20, 62,272,270.80 and 11,222,710.20

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Solution

The fourth proportional to 41,514,847.20, 62,272,270.80 and 11,222,710.20 is: 16,834,065.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,514,847.20 : 62,272,270.80 = 11,222,710.20 : x
  2. Step 2: Convert to fraction form
    41,514,847.20/62,272,270.80 = 11,222,710.20/x
  3. Step 3: Cross multiply
    41,514,847.20x = 62,272,270.80 × 11,222,710.20
  4. Step 4: Simplify right side
    41,514,847.20x = 698,863,648,684,322.12
  5. Step 5: Solve for x
    x = 698,863,648,684,322.12/41,514,847.20
  6. Step 6: Final answer
    x = 16,834,065.30

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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.