Home / 41,379,059.40-61,962,300.90-32,805,144.60

Finding the Fourth Proportional to 41,379,059.40, 61,962,300.90 and 32,805,144.60

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Solution

The fourth proportional to 41,379,059.40, 61,962,300.90 and 32,805,144.60 is: 49,123,452.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,379,059.40 : 61,962,300.90 = 32,805,144.60 : x
  2. Step 2: Convert to fraction form
    41,379,059.40/61,962,300.90 = 32,805,144.60/x
  3. Step 3: Cross multiply
    41,379,059.40x = 61,962,300.90 × 32,805,144.60
  4. Step 4: Simplify right side
    41,379,059.40x = 2,032,682,240,773,210.25
  5. Step 5: Solve for x
    x = 2,032,682,240,773,210.25/41,379,059.40
  6. Step 6: Final answer
    x = 49,123,452.06

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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.