Home / 2,207,028,789,029.20-3,310,543,183,543.80-2,207,028,789,029.20

Finding the Fourth Proportional to 2,207,028,789,029.20, 3,310,543,183,543.80 and 2,207,028,789,029.20

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Solution

The fourth proportional to 2,207,028,789,029.20, 3,310,543,183,543.80 and 2,207,028,789,029.20 is: 3,310,543,183,543.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,207,028,789,029.20 : 3,310,543,183,543.80 = 2,207,028,789,029.20 : x
  2. Step 2: Convert to fraction form
    2,207,028,789,029.20/3,310,543,183,543.80 = 2,207,028,789,029.20/x
  3. Step 3: Cross multiply
    2,207,028,789,029.20x = 3,310,543,183,543.80 × 2,207,028,789,029.20
  4. Step 4: Simplify right side
    2,207,028,789,029.20x = 7,306,464,113,405,545,255,272,448
  5. Step 5: Solve for x
    x = 7,306,464,113,405,545,255,272,448/2,207,028,789,029.20
  6. Step 6: Final answer
    x = 3,310,543,183,543.80

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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.