Home / 95,869,247.04-143,782,996.94-25,837,841.16

Finding the Fourth Proportional to 95,869,247.04, 143,782,996.94 and 25,837,841.16

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Solution

The fourth proportional to 95,869,247.04, 143,782,996.94 and 25,837,841.16 is: 38,751,136.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,869,247.04 : 143,782,996.94 = 25,837,841.16 : x
  2. Step 2: Convert to fraction form
    95,869,247.04/143,782,996.94 = 25,837,841.16/x
  3. Step 3: Cross multiply
    95,869,247.04x = 143,782,996.94 × 25,837,841.16
  4. Step 4: Simplify right side
    95,869,247.04x = 3,715,042,236,315,297
  5. Step 5: Solve for x
    x = 3,715,042,236,315,297/95,869,247.04
  6. Step 6: Final answer
    x = 38,751,136.06

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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.