Home / 32,478,464.82-48,722,174.92-10,914,737.16

Finding the Fourth Proportional to 32,478,464.82, 48,722,174.92 and 10,914,737.16

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Solution

The fourth proportional to 32,478,464.82, 48,722,174.92 and 10,914,737.16 is: 16,373,610.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,478,464.82 : 48,722,174.92 = 10,914,737.16 : x
  2. Step 2: Convert to fraction form
    32,478,464.82/48,722,174.92 = 10,914,737.16/x
  3. Step 3: Cross multiply
    32,478,464.82x = 48,722,174.92 × 10,914,737.16
  4. Step 4: Simplify right side
    32,478,464.82x = 531,789,733,115,344.06
  5. Step 5: Solve for x
    x = 531,789,733,115,344.06/32,478,464.82
  6. Step 6: Final answer
    x = 16,373,610.52

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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.