Home / 3,050,617,418-4,575,245,126.04-1,414,629,439.76

Finding the Fourth Proportional to 3,050,617,418, 4,575,245,126.04 and 1,414,629,439.76

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Solution

The fourth proportional to 3,050,617,418, 4,575,245,126.04 and 1,414,629,439.76 is: 2,121,628,366.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,617,418 : 4,575,245,126.04 = 1,414,629,439.76 : x
  2. Step 2: Convert to fraction form
    3,050,617,418/4,575,245,126.04 = 1,414,629,439.76/x
  3. Step 3: Cross multiply
    3,050,617,418x = 4,575,245,126.04 × 1,414,629,439.76
  4. Step 4: Simplify right side
    3,050,617,418x = 6,472,276,449,414,635,520
  5. Step 5: Solve for x
    x = 6,472,276,449,414,635,520/3,050,617,418
  6. Step 6: Final answer
    x = 2,121,628,366.52

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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.