Home / 95,869,247.29-143,782,997.31-25,837,841.41

Finding the Fourth Proportional to 95,869,247.29, 143,782,997.31 and 25,837,841.41

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Solution

The fourth proportional to 95,869,247.29, 143,782,997.31 and 25,837,841.41 is: 38,751,136.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,869,247.29 : 143,782,997.31 = 25,837,841.41 : x
  2. Step 2: Convert to fraction form
    95,869,247.29/143,782,997.31 = 25,837,841.41/x
  3. Step 3: Cross multiply
    95,869,247.29x = 143,782,997.31 × 25,837,841.41
  4. Step 4: Simplify right side
    95,869,247.29x = 3,715,042,281,950,236.50
  5. Step 5: Solve for x
    x = 3,715,042,281,950,236.50/95,869,247.29
  6. Step 6: Final answer
    x = 38,751,136.44

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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.