Home / 227,722,830.48-341,581,224.96-55,201,159.44

Finding the Fourth Proportional to 227,722,830.48, 341,581,224.96 and 55,201,159.44

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Solution

The fourth proportional to 227,722,830.48, 341,581,224.96 and 55,201,159.44 is: 82,801,006.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,722,830.48 : 341,581,224.96 = 55,201,159.44 : x
  2. Step 2: Convert to fraction form
    227,722,830.48/341,581,224.96 = 55,201,159.44/x
  3. Step 3: Cross multiply
    227,722,830.48x = 341,581,224.96 × 55,201,159.44
  4. Step 4: Simplify right side
    227,722,830.48x = 18,855,679,660,727,464
  5. Step 5: Solve for x
    x = 18,855,679,660,727,464/227,722,830.48
  6. Step 6: Final answer
    x = 82,801,006.91

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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.