Home / 337,498,179,653.16-465,747,949,135.77-183,173,861,540.05

Finding the Fourth Proportional to 337,498,179,653.16, 465,747,949,135.77 and 183,173,861,540.05

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Solution

The fourth proportional to 337,498,179,653.16, 465,747,949,135.77 and 183,173,861,540.05 is: 252,780,179,244.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,498,179,653.16 : 465,747,949,135.77 = 183,173,861,540.05 : x
  2. Step 2: Convert to fraction form
    337,498,179,653.16/465,747,949,135.77 = 183,173,861,540.05/x
  3. Step 3: Cross multiply
    337,498,179,653.16x = 465,747,949,135.77 × 183,173,861,540.05
  4. Step 4: Simplify right side
    337,498,179,653.16x = 85,312,850,347,557,778,358,272
  5. Step 5: Solve for x
    x = 85,312,850,347,557,778,358,272/337,498,179,653.16
  6. Step 6: Final answer
    x = 252,780,179,244.91

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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.