Home / 48,767,645.43-73,100,261.16-16,408,313.37

Finding the Fourth Proportional to 48,767,645.43, 73,100,261.16 and 16,408,313.37

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Solution

The fourth proportional to 48,767,645.43, 73,100,261.16 and 16,408,313.37 is: 24,595,241.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,767,645.43 : 73,100,261.16 = 16,408,313.37 : x
  2. Step 2: Convert to fraction form
    48,767,645.43/73,100,261.16 = 16,408,313.37/x
  3. Step 3: Cross multiply
    48,767,645.43x = 73,100,261.16 × 16,408,313.37
  4. Step 4: Simplify right side
    48,767,645.43x = 1,199,451,992,542,119.50
  5. Step 5: Solve for x
    x = 1,199,451,992,542,119.50/48,767,645.43
  6. Step 6: Final answer
    x = 24,595,241.00

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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.