Home / 2,796,638,649,214.50-3,859,320,263,204.60-1,562,062,102,310.90

Finding the Fourth Proportional to 2,796,638,649,214.50, 3,859,320,263,204.60 and 1,562,062,102,310.90

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Solution

The fourth proportional to 2,796,638,649,214.50, 3,859,320,263,204.60 and 1,562,062,102,310.90 is: 2,155,622,760,032.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,796,638,649,214.50 : 3,859,320,263,204.60 = 1,562,062,102,310.90 : x
  2. Step 2: Convert to fraction form
    2,796,638,649,214.50/3,859,320,263,204.60 = 1,562,062,102,310.90/x
  3. Step 3: Cross multiply
    2,796,638,649,214.50x = 3,859,320,263,204.60 × 1,562,062,102,310.90
  4. Step 4: Simplify right side
    2,796,638,649,214.50x = 6,028,497,923,832,433,644,404,736
  5. Step 5: Solve for x
    x = 6,028,497,923,832,433,644,404,736/2,796,638,649,214.50
  6. Step 6: Final answer
    x = 2,155,622,760,032.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.