Home / 41,472,029.80-62,208,044.70-37,692,893.80

Finding the Fourth Proportional to 41,472,029.80, 62,208,044.70 and 37,692,893.80

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Solution

The fourth proportional to 41,472,029.80, 62,208,044.70 and 37,692,893.80 is: 56,539,340.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472,029.80 : 62,208,044.70 = 37,692,893.80 : x
  2. Step 2: Convert to fraction form
    41,472,029.80/62,208,044.70 = 37,692,893.80/x
  3. Step 3: Cross multiply
    41,472,029.80x = 62,208,044.70 × 37,692,893.80
  4. Step 4: Simplify right side
    41,472,029.80x = 2,344,801,222,382,753
  5. Step 5: Solve for x
    x = 2,344,801,222,382,753/41,472,029.80
  6. Step 6: Final answer
    x = 56,539,340.70

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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.