Home / 43,600,975.29-65,399,288.85-16,305,261.30

Finding the Fourth Proportional to 43,600,975.29, 65,399,288.85 and 16,305,261.30

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Solution

The fourth proportional to 43,600,975.29, 65,399,288.85 and 16,305,261.30 is: 24,457,078.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,600,975.29 : 65,399,288.85 = 16,305,261.30 : x
  2. Step 2: Convert to fraction form
    43,600,975.29/65,399,288.85 = 16,305,261.30/x
  3. Step 3: Cross multiply
    43,600,975.29x = 65,399,288.85 × 16,305,261.30
  4. Step 4: Simplify right side
    43,600,975.29x = 1,066,352,493,533,426.62
  5. Step 5: Solve for x
    x = 1,066,352,493,533,426.62/43,600,975.29
  6. Step 6: Final answer
    x = 24,457,078.92

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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.