Home / 43,867,467.98-60,538,997.01-24,288,356.21

Finding the Fourth Proportional to 43,867,467.98, 60,538,997.01 and 24,288,356.21

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Solution

The fourth proportional to 43,867,467.98, 60,538,997.01 and 24,288,356.21 is: 33,518,978.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,867,467.98 : 60,538,997.01 = 24,288,356.21 : x
  2. Step 2: Convert to fraction form
    43,867,467.98/60,538,997.01 = 24,288,356.21/x
  3. Step 3: Cross multiply
    43,867,467.98x = 60,538,997.01 × 24,288,356.21
  4. Step 4: Simplify right side
    43,867,467.98x = 1,470,392,723,672,309.75
  5. Step 5: Solve for x
    x = 1,470,392,723,672,309.75/43,867,467.98
  6. Step 6: Final answer
    x = 33,518,978.68

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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.