Home / 41,234,136.62-56,904,090.98-22,649,666.04

Finding the Fourth Proportional to 41,234,136.62, 56,904,090.98 and 22,649,666.04

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Solution

The fourth proportional to 41,234,136.62, 56,904,090.98 and 22,649,666.04 is: 31,257,078.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,234,136.62 : 56,904,090.98 = 22,649,666.04 : x
  2. Step 2: Convert to fraction form
    41,234,136.62/56,904,090.98 = 22,649,666.04/x
  3. Step 3: Cross multiply
    41,234,136.62x = 56,904,090.98 × 22,649,666.04
  4. Step 4: Simplify right side
    41,234,136.62x = 1,288,858,656,893,528
  5. Step 5: Solve for x
    x = 1,288,858,656,893,528/41,234,136.62
  6. Step 6: Final answer
    x = 31,257,078.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.