Home / 1,490,914,852,822.80-2,236,372,279,234-1,490,914,852,822.80

Finding the Fourth Proportional to 1,490,914,852,822.80, 2,236,372,279,234 and 1,490,914,852,822.80

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Solution

The fourth proportional to 1,490,914,852,822.80, 2,236,372,279,234 and 1,490,914,852,822.80 is: 2,236,372,279,234

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,490,914,852,822.80 : 2,236,372,279,234 = 1,490,914,852,822.80 : x
  2. Step 2: Convert to fraction form
    1,490,914,852,822.80/2,236,372,279,234 = 1,490,914,852,822.80/x
  3. Step 3: Cross multiply
    1,490,914,852,822.80x = 2,236,372,279,234 × 1,490,914,852,822.80
  4. Step 4: Simplify right side
    1,490,914,852,822.80x = 3,334,240,647,551,149,141,917,696
  5. Step 5: Solve for x
    x = 3,334,240,647,551,149,141,917,696/1,490,914,852,822.80
  6. Step 6: Final answer
    x = 2,236,372,279,234

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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.