Home / 2,996,822,563.16-4,496,783,826.32-2,174,555,462.28

Finding the Fourth Proportional to 2,996,822,563.16, 4,496,783,826.32 and 2,174,555,462.28

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Solution

The fourth proportional to 2,996,822,563.16, 4,496,783,826.32 and 2,174,555,462.28 is: 3,262,957,891.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,822,563.16 : 4,496,783,826.32 = 2,174,555,462.28 : x
  2. Step 2: Convert to fraction form
    2,996,822,563.16/4,496,783,826.32 = 2,174,555,462.28/x
  3. Step 3: Cross multiply
    2,996,822,563.16x = 4,496,783,826.32 × 2,174,555,462.28
  4. Step 4: Simplify right side
    2,996,822,563.16x = 9,778,505,832,216,514,560
  5. Step 5: Solve for x
    x = 9,778,505,832,216,514,560/2,996,822,563.16
  6. Step 6: Final answer
    x = 3,262,957,891.61

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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.