Home / 2,796,638,649,243.50-3,859,320,263,245.10-1,562,062,102,339.80

Finding the Fourth Proportional to 2,796,638,649,243.50, 3,859,320,263,245.10 and 1,562,062,102,339.80

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Solution

The fourth proportional to 2,796,638,649,243.50, 3,859,320,263,245.10 and 1,562,062,102,339.80 is: 2,155,622,760,072.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,796,638,649,243.50 : 3,859,320,263,245.10 = 1,562,062,102,339.80 : x
  2. Step 2: Convert to fraction form
    2,796,638,649,243.50/3,859,320,263,245.10 = 1,562,062,102,339.80/x
  3. Step 3: Cross multiply
    2,796,638,649,243.50x = 3,859,320,263,245.10 × 1,562,062,102,339.80
  4. Step 4: Simplify right side
    2,796,638,649,243.50x = 6,028,497,924,007,231,297,159,168
  5. Step 5: Solve for x
    x = 6,028,497,924,007,231,297,159,168/2,796,638,649,243.50
  6. Step 6: Final answer
    x = 2,155,622,760,072.33

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Double scale
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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.