Home / 1,465,858,299.76-2,022,885,757.15-796,803,344.64

Finding the Fourth Proportional to 1,465,858,299.76, 2,022,885,757.15 and 796,803,344.64

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Solution

The fourth proportional to 1,465,858,299.76, 2,022,885,757.15 and 796,803,344.64 is: 1,099,589,324.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,465,858,299.76 : 2,022,885,757.15 = 796,803,344.64 : x
  2. Step 2: Convert to fraction form
    1,465,858,299.76/2,022,885,757.15 = 796,803,344.64/x
  3. Step 3: Cross multiply
    1,465,858,299.76x = 2,022,885,757.15 × 796,803,344.64
  4. Step 4: Simplify right side
    1,465,858,299.76x = 1,611,842,137,121,738,752
  5. Step 5: Solve for x
    x = 1,611,842,137,121,738,752/1,465,858,299.76
  6. Step 6: Final answer
    x = 1,099,589,324.14

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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.