Home / 41,833,136.80-62,753,319.83-11,540,999.80

Finding the Fourth Proportional to 41,833,136.80, 62,753,319.83 and 11,540,999.80

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Solution

The fourth proportional to 41,833,136.80, 62,753,319.83 and 11,540,999.80 is: 17,312,496.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,833,136.80 : 62,753,319.83 = 11,540,999.80 : x
  2. Step 2: Convert to fraction form
    41,833,136.80/62,753,319.83 = 11,540,999.80/x
  3. Step 3: Cross multiply
    41,833,136.80x = 62,753,319.83 × 11,540,999.80
  4. Step 4: Simplify right side
    41,833,136.80x = 724,236,051,607,366
  5. Step 5: Solve for x
    x = 724,236,051,607,366/41,833,136.80
  6. Step 6: Final answer
    x = 17,312,496.91

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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.