Home / 45,821,974.16-63,233,879.78-24,914,006.54

Finding the Fourth Proportional to 45,821,974.16, 63,233,879.78 and 24,914,006.54

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Solution

The fourth proportional to 45,821,974.16, 63,233,879.78 and 24,914,006.54 is: 34,381,087.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,821,974.16 : 63,233,879.78 = 24,914,006.54 : x
  2. Step 2: Convert to fraction form
    45,821,974.16/63,233,879.78 = 24,914,006.54/x
  3. Step 3: Cross multiply
    45,821,974.16x = 63,233,879.78 × 24,914,006.54
  4. Step 4: Simplify right side
    45,821,974.16x = 1,575,409,294,388,493.75
  5. Step 5: Solve for x
    x = 1,575,409,294,388,493.75/45,821,974.16
  6. Step 6: Final answer
    x = 34,381,087.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.