Home / 5,404,770,183.56-8,108,377,756.50-2,917,577,730.30

Finding the Fourth Proportional to 5,404,770,183.56, 8,108,377,756.50 and 2,917,577,730.30

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Solution

The fourth proportional to 5,404,770,183.56, 8,108,377,756.50 and 2,917,577,730.30 is: 4,377,026,509.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,404,770,183.56 : 8,108,377,756.50 = 2,917,577,730.30 : x
  2. Step 2: Convert to fraction form
    5,404,770,183.56/8,108,377,756.50 = 2,917,577,730.30/x
  3. Step 3: Cross multiply
    5,404,770,183.56x = 8,108,377,756.50 × 2,917,577,730.30
  4. Step 4: Simplify right side
    5,404,770,183.56x = 23,656,822,371,224,276,992
  5. Step 5: Solve for x
    x = 23,656,822,371,224,276,992/5,404,770,183.56
  6. Step 6: Final answer
    x = 4,377,026,509.50

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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.