Home / 43,600,958.73-65,399,264.14-16,305,244.80

Finding the Fourth Proportional to 43,600,958.73, 65,399,264.14 and 16,305,244.80

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Solution

The fourth proportional to 43,600,958.73, 65,399,264.14 and 16,305,244.80 is: 24,457,054.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,600,958.73 : 65,399,264.14 = 16,305,244.80 : x
  2. Step 2: Convert to fraction form
    43,600,958.73/65,399,264.14 = 16,305,244.80/x
  3. Step 3: Cross multiply
    43,600,958.73x = 65,399,264.14 × 16,305,244.80
  4. Step 4: Simplify right side
    43,600,958.73x = 1,066,351,011,542,561.50
  5. Step 5: Solve for x
    x = 1,066,351,011,542,561.50/43,600,958.73
  6. Step 6: Final answer
    x = 24,457,054.22

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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.