Home / 41,379,409.40-62,069,114.10-36,835,588.85

Finding the Fourth Proportional to 41,379,409.40, 62,069,114.10 and 36,835,588.85

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Solution

The fourth proportional to 41,379,409.40, 62,069,114.10 and 36,835,588.85 is: 55,253,383.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,379,409.40 : 62,069,114.10 = 36,835,588.85 : x
  2. Step 2: Convert to fraction form
    41,379,409.40/62,069,114.10 = 36,835,588.85/x
  3. Step 3: Cross multiply
    41,379,409.40x = 62,069,114.10 × 36,835,588.85
  4. Step 4: Simplify right side
    41,379,409.40x = 2,286,352,367,271,338
  5. Step 5: Solve for x
    x = 2,286,352,367,271,338/41,379,409.40
  6. Step 6: Final answer
    x = 55,253,383.28

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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.