Home / 3,583,644,781.43-5,375,484,174.13-1,096,501,742.21

Finding the Fourth Proportional to 3,583,644,781.43, 5,375,484,174.13 and 1,096,501,742.21

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Solution

The fourth proportional to 3,583,644,781.43, 5,375,484,174.13 and 1,096,501,742.21 is: 1,644,757,815.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,644,781.43 : 5,375,484,174.13 = 1,096,501,742.21 : x
  2. Step 2: Convert to fraction form
    3,583,644,781.43/5,375,484,174.13 = 1,096,501,742.21/x
  3. Step 3: Cross multiply
    3,583,644,781.43x = 5,375,484,174.13 × 1,096,501,742.21
  4. Step 4: Simplify right side
    3,583,644,781.43x = 5,894,227,762,126,208,000
  5. Step 5: Solve for x
    x = 5,894,227,762,126,208,000/3,583,644,781.43
  6. Step 6: Final answer
    x = 1,644,757,815.47

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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.