Home / 536,950,616.12-741,056,357.25-325,251,235.18

Finding the Fourth Proportional to 536,950,616.12, 741,056,357.25 and 325,251,235.18

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Solution

The fourth proportional to 536,950,616.12, 741,056,357.25 and 325,251,235.18 is: 448,885,778.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,950,616.12 : 741,056,357.25 = 325,251,235.18 : x
  2. Step 2: Convert to fraction form
    536,950,616.12/741,056,357.25 = 325,251,235.18/x
  3. Step 3: Cross multiply
    536,950,616.12x = 741,056,357.25 × 325,251,235.18
  4. Step 4: Simplify right side
    536,950,616.12x = 241,029,495,530,315,424
  5. Step 5: Solve for x
    x = 241,029,495,530,315,424/536,950,616.12
  6. Step 6: Final answer
    x = 448,885,778.87

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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.