Home / 1,062,800,442.27-1,594,093,026.06-286,524,573.57

Finding the Fourth Proportional to 1,062,800,442.27, 1,594,093,026.06 and 286,524,573.57

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Solution

The fourth proportional to 1,062,800,442.27, 1,594,093,026.06 and 286,524,573.57 is: 429,757,841.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,800,442.27 : 1,594,093,026.06 = 286,524,573.57 : x
  2. Step 2: Convert to fraction form
    1,062,800,442.27/1,594,093,026.06 = 286,524,573.57/x
  3. Step 3: Cross multiply
    1,062,800,442.27x = 1,594,093,026.06 × 286,524,573.57
  4. Step 4: Simplify right side
    1,062,800,442.27x = 456,746,824,522,752,384
  5. Step 5: Solve for x
    x = 456,746,824,522,752,384/1,062,800,442.27
  6. Step 6: Final answer
    x = 429,757,841.98

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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.