Home / 5,067,658,841.70-7,596,167,135.73-1,705,062,493.92

Finding the Fourth Proportional to 5,067,658,841.70, 7,596,167,135.73 and 1,705,062,493.92

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Solution

The fourth proportional to 5,067,658,841.70, 7,596,167,135.73 and 1,705,062,493.92 is: 2,555,803,396.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067,658,841.70 : 7,596,167,135.73 = 1,705,062,493.92 : x
  2. Step 2: Convert to fraction form
    5,067,658,841.70/7,596,167,135.73 = 1,705,062,493.92/x
  3. Step 3: Cross multiply
    5,067,658,841.70x = 7,596,167,135.73 × 1,705,062,493.92
  4. Step 4: Simplify right side
    5,067,658,841.70x = 12,951,939,680,690,331,648
  5. Step 5: Solve for x
    x = 12,951,939,680,690,331,648/5,067,658,841.70
  6. Step 6: Final answer
    x = 2,555,803,396.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.