Home / 2,436,760,367.30-3,362,726,756.51-1,365,071,241.03

Finding the Fourth Proportional to 2,436,760,367.30, 3,362,726,756.51 and 1,365,071,241.03

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Solution

The fourth proportional to 2,436,760,367.30, 3,362,726,756.51 and 1,365,071,241.03 is: 1,883,796,883.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,760,367.30 : 3,362,726,756.51 = 1,365,071,241.03 : x
  2. Step 2: Convert to fraction form
    2,436,760,367.30/3,362,726,756.51 = 1,365,071,241.03/x
  3. Step 3: Cross multiply
    2,436,760,367.30x = 3,362,726,756.51 × 1,365,071,241.03
  4. Step 4: Simplify right side
    2,436,760,367.30x = 4,590,361,586,753,892,352
  5. Step 5: Solve for x
    x = 4,590,361,586,753,892,352/2,436,760,367.30
  6. Step 6: Final answer
    x = 1,883,796,883.91

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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.