Home / 95,892,203.82-132,298,860.38-54,609,866.94

Finding the Fourth Proportional to 95,892,203.82, 132,298,860.38 and 54,609,866.94

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Solution

The fourth proportional to 95,892,203.82, 132,298,860.38 and 54,609,866.94 is: 75,343,175.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,892,203.82 : 132,298,860.38 = 54,609,866.94 : x
  2. Step 2: Convert to fraction form
    95,892,203.82/132,298,860.38 = 54,609,866.94/x
  3. Step 3: Cross multiply
    95,892,203.82x = 132,298,860.38 × 54,609,866.94
  4. Step 4: Simplify right side
    95,892,203.82x = 7,224,823,161,665,437
  5. Step 5: Solve for x
    x = 7,224,823,161,665,437/95,892,203.82
  6. Step 6: Final answer
    x = 75,343,175.71

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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.