Home / 234,027,372.42-322,802,266.42-150,501,101.84

Finding the Fourth Proportional to 234,027,372.42, 322,802,266.42 and 150,501,101.84

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Solution

The fourth proportional to 234,027,372.42, 322,802,266.42 and 150,501,101.84 is: 207,591,514.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,027,372.42 : 322,802,266.42 = 150,501,101.84 : x
  2. Step 2: Convert to fraction form
    234,027,372.42/322,802,266.42 = 150,501,101.84/x
  3. Step 3: Cross multiply
    234,027,372.42x = 322,802,266.42 × 150,501,101.84
  4. Step 4: Simplify right side
    234,027,372.42x = 48,582,096,773,892,296
  5. Step 5: Solve for x
    x = 48,582,096,773,892,296/234,027,372.42
  6. Step 6: Final answer
    x = 207,591,514.92

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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.