Home / 4,494,927,093.50-6,203,012,660.22-2,487,901,627.52

Finding the Fourth Proportional to 4,494,927,093.50, 6,203,012,660.22 and 2,487,901,627.52

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Solution

The fourth proportional to 4,494,927,093.50, 6,203,012,660.22 and 2,487,901,627.52 is: 3,433,311,591.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,927,093.50 : 6,203,012,660.22 = 2,487,901,627.52 : x
  2. Step 2: Convert to fraction form
    4,494,927,093.50/6,203,012,660.22 = 2,487,901,627.52/x
  3. Step 3: Cross multiply
    4,494,927,093.50x = 6,203,012,660.22 × 2,487,901,627.52
  4. Step 4: Simplify right side
    4,494,927,093.50x = 15,432,485,292,888,504,320
  5. Step 5: Solve for x
    x = 15,432,485,292,888,504,320/4,494,927,093.50
  6. Step 6: Final answer
    x = 3,433,311,591.46

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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.