Home / 3,601,345,508.66-5,408,200,305.10-2,210,496,984.62

Finding the Fourth Proportional to 3,601,345,508.66, 5,408,200,305.10 and 2,210,496,984.62

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Solution

The fourth proportional to 3,601,345,508.66, 5,408,200,305.10 and 2,210,496,984.62 is: 3,319,539,999.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,345,508.66 : 5,408,200,305.10 = 2,210,496,984.62 : x
  2. Step 2: Convert to fraction form
    3,601,345,508.66/5,408,200,305.10 = 2,210,496,984.62/x
  3. Step 3: Cross multiply
    3,601,345,508.66x = 5,408,200,305.10 × 2,210,496,984.62
  4. Step 4: Simplify right side
    3,601,345,508.66x = 11,954,810,466,644,514,816
  5. Step 5: Solve for x
    x = 11,954,810,466,644,514,816/3,601,345,508.66
  6. Step 6: Final answer
    x = 3,319,539,999.12

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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.