Home / 52,067,574.20-71,860,571.92-32,227,703.25

Finding the Fourth Proportional to 52,067,574.20, 71,860,571.92 and 32,227,703.25

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Solution

The fourth proportional to 52,067,574.20, 71,860,571.92 and 32,227,703.25 is: 44,478,760.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,067,574.20 : 71,860,571.92 = 32,227,703.25 : x
  2. Step 2: Convert to fraction form
    52,067,574.20/71,860,571.92 = 32,227,703.25/x
  3. Step 3: Cross multiply
    52,067,574.20x = 71,860,571.92 × 32,227,703.25
  4. Step 4: Simplify right side
    52,067,574.20x = 2,315,901,187,203,315.50
  5. Step 5: Solve for x
    x = 2,315,901,187,203,315.50/52,067,574.20
  6. Step 6: Final answer
    x = 44,478,760.98

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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.