Home / 323,418,141.86-446,317,035.66-184,201,857.50

Finding the Fourth Proportional to 323,418,141.86, 446,317,035.66 and 184,201,857.50

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Solution

The fourth proportional to 323,418,141.86, 446,317,035.66 and 184,201,857.50 is: 254,198,563.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,418,141.86 : 446,317,035.66 = 184,201,857.50 : x
  2. Step 2: Convert to fraction form
    323,418,141.86/446,317,035.66 = 184,201,857.50/x
  3. Step 3: Cross multiply
    323,418,141.86x = 446,317,035.66 × 184,201,857.50
  4. Step 4: Simplify right side
    323,418,141.86x = 82,212,427,000,234,160
  5. Step 5: Solve for x
    x = 82,212,427,000,234,160/323,418,141.86
  6. Step 6: Final answer
    x = 254,198,563.29

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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.