Home / 2,796,638,649,244.40-3,859,320,263,246.60-1,562,062,102,340.80

Finding the Fourth Proportional to 2,796,638,649,244.40, 3,859,320,263,246.60 and 1,562,062,102,340.80

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Solution

The fourth proportional to 2,796,638,649,244.40, 3,859,320,263,246.60 and 1,562,062,102,340.80 is: 2,155,622,760,073.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,796,638,649,244.40 : 3,859,320,263,246.60 = 1,562,062,102,340.80 : x
  2. Step 2: Convert to fraction form
    2,796,638,649,244.40/3,859,320,263,246.60 = 1,562,062,102,340.80/x
  3. Step 3: Cross multiply
    2,796,638,649,244.40x = 3,859,320,263,246.60 × 1,562,062,102,340.80
  4. Step 4: Simplify right side
    2,796,638,649,244.40x = 6,028,497,924,013,434,303,676,416
  5. Step 5: Solve for x
    x = 6,028,497,924,013,434,303,676,416/2,796,638,649,244.40
  6. Step 6: Final answer
    x = 2,155,622,760,073.86

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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.