Home / 332,231,209.88-458,483,880.60-183,555,750.38

Finding the Fourth Proportional to 332,231,209.88, 458,483,880.60 and 183,555,750.38

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Solution

The fourth proportional to 332,231,209.88, 458,483,880.60 and 183,555,750.38 is: 253,309,593.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,231,209.88 : 458,483,880.60 = 183,555,750.38 : x
  2. Step 2: Convert to fraction form
    332,231,209.88/458,483,880.60 = 183,555,750.38/x
  3. Step 3: Cross multiply
    332,231,209.88x = 458,483,880.60 × 183,555,750.38
  4. Step 4: Simplify right side
    332,231,209.88x = 84,157,352,738,374,912
  5. Step 5: Solve for x
    x = 84,157,352,738,374,912/332,231,209.88
  6. Step 6: Final answer
    x = 253,309,593.55

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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.