Home / 46,633,481.40-69,950,222.10-41,720,604.60

Finding the Fourth Proportional to 46,633,481.40, 69,950,222.10 and 41,720,604.60

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Solution

The fourth proportional to 46,633,481.40, 69,950,222.10 and 41,720,604.60 is: 62,580,906.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,633,481.40 : 69,950,222.10 = 41,720,604.60 : x
  2. Step 2: Convert to fraction form
    46,633,481.40/69,950,222.10 = 41,720,604.60/x
  3. Step 3: Cross multiply
    46,633,481.40x = 69,950,222.10 × 41,720,604.60
  4. Step 4: Simplify right side
    46,633,481.40x = 2,918,365,557,916,281.50
  5. Step 5: Solve for x
    x = 2,918,365,557,916,281.50/46,633,481.40
  6. Step 6: Final answer
    x = 62,580,906.90

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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.