Home / 2,254,272,226.45-3,381,514,627.87-1,860,067,892.41

Finding the Fourth Proportional to 2,254,272,226.45, 3,381,514,627.87 and 1,860,067,892.41

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Solution

The fourth proportional to 2,254,272,226.45, 3,381,514,627.87 and 1,860,067,892.41 is: 2,790,189,540.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,272,226.45 : 3,381,514,627.87 = 1,860,067,892.41 : x
  2. Step 2: Convert to fraction form
    2,254,272,226.45/3,381,514,627.87 = 1,860,067,892.41/x
  3. Step 3: Cross multiply
    2,254,272,226.45x = 3,381,514,627.87 × 1,860,067,892.41
  4. Step 4: Simplify right side
    2,254,272,226.45x = 6,289,846,787,009,700,864
  5. Step 5: Solve for x
    x = 6,289,846,787,009,700,864/2,254,272,226.45
  6. Step 6: Final answer
    x = 2,790,189,540.21

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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.