Home / 45,131,849.30-62,280,205.34-24,504,823.46

Finding the Fourth Proportional to 45,131,849.30, 62,280,205.34 and 24,504,823.46

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Solution

The fourth proportional to 45,131,849.30, 62,280,205.34 and 24,504,823.46 is: 33,815,707.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,131,849.30 : 62,280,205.34 = 24,504,823.46 : x
  2. Step 2: Convert to fraction form
    45,131,849.30/62,280,205.34 = 24,504,823.46/x
  3. Step 3: Cross multiply
    45,131,849.30x = 62,280,205.34 × 24,504,823.46
  4. Step 4: Simplify right side
    45,131,849.30x = 1,526,165,436,909,249.50
  5. Step 5: Solve for x
    x = 1,526,165,436,909,249.50/45,131,849.30
  6. Step 6: Final answer
    x = 33,815,707.99

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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.