Home / 2,436,760,366.30-3,362,726,755.13-1,365,071,240.03

Finding the Fourth Proportional to 2,436,760,366.30, 3,362,726,755.13 and 1,365,071,240.03

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Solution

The fourth proportional to 2,436,760,366.30, 3,362,726,755.13 and 1,365,071,240.03 is: 1,883,796,882.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,760,366.30 : 3,362,726,755.13 = 1,365,071,240.03 : x
  2. Step 2: Convert to fraction form
    2,436,760,366.30/3,362,726,755.13 = 1,365,071,240.03/x
  3. Step 3: Cross multiply
    2,436,760,366.30x = 3,362,726,755.13 × 1,365,071,240.03
  4. Step 4: Simplify right side
    2,436,760,366.30x = 4,590,361,581,483,728,384
  5. Step 5: Solve for x
    x = 4,590,361,581,483,728,384/2,436,760,366.30
  6. Step 6: Final answer
    x = 1,883,796,882.52

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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.