Home / 4,420,798,059.20-6,103,454,571.24-2,814,159,578

Finding the Fourth Proportional to 4,420,798,059.20, 6,103,454,571.24 and 2,814,159,578

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Solution

The fourth proportional to 4,420,798,059.20, 6,103,454,571.24 and 2,814,159,578 is: 3,885,292,861.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,420,798,059.20 : 6,103,454,571.24 = 2,814,159,578 : x
  2. Step 2: Convert to fraction form
    4,420,798,059.20/6,103,454,571.24 = 2,814,159,578/x
  3. Step 3: Cross multiply
    4,420,798,059.20x = 6,103,454,571.24 × 2,814,159,578
  4. Step 4: Simplify right side
    4,420,798,059.20x = 17,176,095,140,542,928,896
  5. Step 5: Solve for x
    x = 17,176,095,140,542,928,896/4,420,798,059.20
  6. Step 6: Final answer
    x = 3,885,292,861.27

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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.