Home / 1,062,800,458.29-1,594,093,049.94-286,524,589.59

Finding the Fourth Proportional to 1,062,800,458.29, 1,594,093,049.94 and 286,524,589.59

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Solution

The fourth proportional to 1,062,800,458.29, 1,594,093,049.94 and 286,524,589.59 is: 429,757,865.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,800,458.29 : 1,594,093,049.94 = 286,524,589.59 : x
  2. Step 2: Convert to fraction form
    1,062,800,458.29/1,594,093,049.94 = 286,524,589.59/x
  3. Step 3: Cross multiply
    1,062,800,458.29x = 1,594,093,049.94 × 286,524,589.59
  4. Step 4: Simplify right side
    1,062,800,458.29x = 456,746,856,902,329,856
  5. Step 5: Solve for x
    x = 456,746,856,902,329,856/1,062,800,458.29
  6. Step 6: Final answer
    x = 429,757,865.97

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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.