Home / 11,550,666,917,818-15,940,302,619,228-6,348,279,987,994.20

Finding the Fourth Proportional to 11,550,666,917,818, 15,940,302,619,228 and 6,348,279,987,994.20

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Solution

The fourth proportional to 11,550,666,917,818, 15,940,302,619,228 and 6,348,279,987,994.20 is: 8,760,836,481,581.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,550,666,917,818 : 15,940,302,619,228 = 6,348,279,987,994.20 : x
  2. Step 2: Convert to fraction form
    11,550,666,917,818/15,940,302,619,228 = 6,348,279,987,994.20/x
  3. Step 3: Cross multiply
    11,550,666,917,818x = 15,940,302,619,228 × 6,348,279,987,994.20
  4. Step 4: Simplify right side
    11,550,666,917,818x = 101,193,504,120,216,637,520,478,208
  5. Step 5: Solve for x
    x = 101,193,504,120,216,637,520,478,208/11,550,666,917,818
  6. Step 6: Final answer
    x = 8,760,836,481,581.51

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Double scale
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1.5x scale

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.