Home / 38,950,625.54-58,431,255.15-16,226,208.38

Finding the Fourth Proportional to 38,950,625.54, 58,431,255.15 and 16,226,208.38

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Solution

The fourth proportional to 38,950,625.54, 58,431,255.15 and 16,226,208.38 is: 24,341,527.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,950,625.54 : 58,431,255.15 = 16,226,208.38 : x
  2. Step 2: Convert to fraction form
    38,950,625.54/58,431,255.15 = 16,226,208.38/x
  3. Step 3: Cross multiply
    38,950,625.54x = 58,431,255.15 × 16,226,208.38
  4. Step 4: Simplify right side
    38,950,625.54x = 948,117,721,676,691.88
  5. Step 5: Solve for x
    x = 948,117,721,676,691.88/38,950,625.54
  6. Step 6: Final answer
    x = 24,341,527.48

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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.