Home / 2,004,347,821.62-3,002,964,620.64-837,247,879.56

Finding the Fourth Proportional to 2,004,347,821.62, 3,002,964,620.64 and 837,247,879.56

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Solution

The fourth proportional to 2,004,347,821.62, 3,002,964,620.64 and 837,247,879.56 is: 1,254,385,957.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,347,821.62 : 3,002,964,620.64 = 837,247,879.56 : x
  2. Step 2: Convert to fraction form
    2,004,347,821.62/3,002,964,620.64 = 837,247,879.56/x
  3. Step 3: Cross multiply
    2,004,347,821.62x = 3,002,964,620.64 × 837,247,879.56
  4. Step 4: Simplify right side
    2,004,347,821.62x = 2,514,225,761,024,539,648
  5. Step 5: Solve for x
    x = 2,514,225,761,024,539,648/2,004,347,821.62
  6. Step 6: Final answer
    x = 1,254,385,957.32

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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.