Home / 4,245,412,006.56-6,366,595,158-1,625,952,565.92

Finding the Fourth Proportional to 4,245,412,006.56, 6,366,595,158 and 1,625,952,565.92

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Solution

The fourth proportional to 4,245,412,006.56, 6,366,595,158 and 1,625,952,565.92 is: 2,438,345,611.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,245,412,006.56 : 6,366,595,158 = 1,625,952,565.92 : x
  2. Step 2: Convert to fraction form
    4,245,412,006.56/6,366,595,158 = 1,625,952,565.92/x
  3. Step 3: Cross multiply
    4,245,412,006.56x = 6,366,595,158 × 1,625,952,565.92
  4. Step 4: Simplify right side
    4,245,412,006.56x = 10,351,781,733,323,948,032
  5. Step 5: Solve for x
    x = 10,351,781,733,323,948,032/4,245,412,006.56
  6. Step 6: Final answer
    x = 2,438,345,611.06

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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.