Home / 60,391,241.92-83,339,333.76-32,889,629.44

Finding the Fourth Proportional to 60,391,241.92, 83,339,333.76 and 32,889,629.44

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Solution

The fourth proportional to 60,391,241.92, 83,339,333.76 and 32,889,629.44 is: 45,387,372.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,391,241.92 : 83,339,333.76 = 32,889,629.44 : x
  2. Step 2: Convert to fraction form
    60,391,241.92/83,339,333.76 = 32,889,629.44/x
  3. Step 3: Cross multiply
    60,391,241.92x = 83,339,333.76 × 32,889,629.44
  4. Step 4: Simplify right side
    60,391,241.92x = 2,740,999,805,142,882
  5. Step 5: Solve for x
    x = 2,740,999,805,142,882/60,391,241.92
  6. Step 6: Final answer
    x = 45,387,372.71

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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.