Home / 3,192,925,342.20-4,791,179,603.70-1,352,364,804.60

Finding the Fourth Proportional to 3,192,925,342.20, 4,791,179,603.70 and 1,352,364,804.60

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Solution

The fourth proportional to 3,192,925,342.20, 4,791,179,603.70 and 1,352,364,804.60 is: 2,029,306,035.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,192,925,342.20 : 4,791,179,603.70 = 1,352,364,804.60 : x
  2. Step 2: Convert to fraction form
    3,192,925,342.20/4,791,179,603.70 = 1,352,364,804.60/x
  3. Step 3: Cross multiply
    3,192,925,342.20x = 4,791,179,603.70 × 1,352,364,804.60
  4. Step 4: Simplify right side
    3,192,925,342.20x = 6,479,422,668,561,255,424
  5. Step 5: Solve for x
    x = 6,479,422,668,561,255,424/3,192,925,342.20
  6. Step 6: Final answer
    x = 2,029,306,035.73

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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.