Home / 2,716,033,037.88-4,074,049,872.45-850,824,082.29

Finding the Fourth Proportional to 2,716,033,037.88, 4,074,049,872.45 and 850,824,082.29

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Solution

The fourth proportional to 2,716,033,037.88, 4,074,049,872.45 and 850,824,082.29 is: 1,276,236,222.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,033,037.88 : 4,074,049,872.45 = 850,824,082.29 : x
  2. Step 2: Convert to fraction form
    2,716,033,037.88/4,074,049,872.45 = 850,824,082.29/x
  3. Step 3: Cross multiply
    2,716,033,037.88x = 4,074,049,872.45 × 850,824,082.29
  4. Step 4: Simplify right side
    2,716,033,037.88x = 3,466,299,743,930,962,432
  5. Step 5: Solve for x
    x = 3,466,299,743,930,962,432/2,716,033,037.88
  6. Step 6: Final answer
    x = 1,276,236,222.31

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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.