Home / 41,557,762.80-62,336,644.20-11,265,625.80

Finding the Fourth Proportional to 41,557,762.80, 62,336,644.20 and 11,265,625.80

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Solution

The fourth proportional to 41,557,762.80, 62,336,644.20 and 11,265,625.80 is: 16,898,438.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,557,762.80 : 62,336,644.20 = 11,265,625.80 : x
  2. Step 2: Convert to fraction form
    41,557,762.80/62,336,644.20 = 11,265,625.80/x
  3. Step 3: Cross multiply
    41,557,762.80x = 62,336,644.20 × 11,265,625.80
  4. Step 4: Simplify right side
    41,557,762.80x = 702,261,307,184,940.50
  5. Step 5: Solve for x
    x = 702,261,307,184,940.50/41,557,762.80
  6. Step 6: Final answer
    x = 16,898,438.70

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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.