Home / 35,103,469.83-48,442,524.86-19,633,554.42

Finding the Fourth Proportional to 35,103,469.83, 48,442,524.86 and 19,633,554.42

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Solution

The fourth proportional to 35,103,469.83, 48,442,524.86 and 19,633,554.42 is: 27,094,157.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,103,469.83 : 48,442,524.86 = 19,633,554.42 : x
  2. Step 2: Convert to fraction form
    35,103,469.83/48,442,524.86 = 19,633,554.42/x
  3. Step 3: Cross multiply
    35,103,469.83x = 48,442,524.86 × 19,633,554.42
  4. Step 4: Simplify right side
    35,103,469.83x = 951,098,947,982,845.12
  5. Step 5: Solve for x
    x = 951,098,947,982,845.12/35,103,469.83
  6. Step 6: Final answer
    x = 27,094,157.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.