Home / 95,911,442.30-132,327,575.84-58,702,932.90

Finding the Fourth Proportional to 95,911,442.30, 132,327,575.84 and 58,702,932.90

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Solution

The fourth proportional to 95,911,442.30, 132,327,575.84 and 58,702,932.90 is: 80,991,554.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,911,442.30 : 132,327,575.84 = 58,702,932.90 : x
  2. Step 2: Convert to fraction form
    95,911,442.30/132,327,575.84 = 58,702,932.90/x
  3. Step 3: Cross multiply
    95,911,442.30x = 132,327,575.84 × 58,702,932.90
  4. Step 4: Simplify right side
    95,911,442.30x = 7,768,016,805,501,938
  5. Step 5: Solve for x
    x = 7,768,016,805,501,938/95,911,442.30
  6. Step 6: Final answer
    x = 80,991,554.49

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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.