Home / 41,807,049.96-62,710,551.82-13,055,649.64

Finding the Fourth Proportional to 41,807,049.96, 62,710,551.82 and 13,055,649.64

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Solution

The fourth proportional to 41,807,049.96, 62,710,551.82 and 13,055,649.64 is: 19,583,467.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,807,049.96 : 62,710,551.82 = 13,055,649.64 : x
  2. Step 2: Convert to fraction form
    41,807,049.96/62,710,551.82 = 13,055,649.64/x
  3. Step 3: Cross multiply
    41,807,049.96x = 62,710,551.82 × 13,055,649.64
  4. Step 4: Simplify right side
    41,807,049.96x = 818,726,993,292,984.38
  5. Step 5: Solve for x
    x = 818,726,993,292,984.38/41,807,049.96
  6. Step 6: Final answer
    x = 19,583,467.24

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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.