Home / 41,345,032.25-62,012,824.37-11,055,257.21

Finding the Fourth Proportional to 41,345,032.25, 62,012,824.37 and 11,055,257.21

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Solution

The fourth proportional to 41,345,032.25, 62,012,824.37 and 11,055,257.21 is: 16,581,622.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,345,032.25 : 62,012,824.37 = 11,055,257.21 : x
  2. Step 2: Convert to fraction form
    41,345,032.25/62,012,824.37 = 11,055,257.21/x
  3. Step 3: Cross multiply
    41,345,032.25x = 62,012,824.37 × 11,055,257.21
  4. Step 4: Simplify right side
    41,345,032.25x = 685,567,723,583,482.88
  5. Step 5: Solve for x
    x = 685,567,723,583,482.88/41,345,032.25
  6. Step 6: Final answer
    x = 16,581,622.66

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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.