Home / 45,488,067-62,773,415.82-24,861,653.52

Finding the Fourth Proportional to 45,488,067, 62,773,415.82 and 24,861,653.52

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Solution

The fourth proportional to 45,488,067, 62,773,415.82 and 24,861,653.52 is: 34,309,018.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,488,067 : 62,773,415.82 = 24,861,653.52 : x
  2. Step 2: Convert to fraction form
    45,488,067/62,773,415.82 = 24,861,653.52/x
  3. Step 3: Cross multiply
    45,488,067x = 62,773,415.82 × 24,861,653.52
  4. Step 4: Simplify right side
    45,488,067x = 1,560,650,914,383,726.75
  5. Step 5: Solve for x
    x = 1,560,650,914,383,726.75/45,488,067
  6. Step 6: Final answer
    x = 34,309,018.11

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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.