Home / 45,614,447.28-62,947,435.91-24,705,960.21

Finding the Fourth Proportional to 45,614,447.28, 62,947,435.91 and 24,705,960.21

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Solution

The fourth proportional to 45,614,447.28, 62,947,435.91 and 24,705,960.21 is: 34,093,953.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,614,447.28 : 62,947,435.91 = 24,705,960.21 : x
  2. Step 2: Convert to fraction form
    45,614,447.28/62,947,435.91 = 24,705,960.21/x
  3. Step 3: Cross multiply
    45,614,447.28x = 62,947,435.91 × 24,705,960.21
  4. Step 4: Simplify right side
    45,614,447.28x = 1,555,176,846,790,455.50
  5. Step 5: Solve for x
    x = 1,555,176,846,790,455.50/45,614,447.28
  6. Step 6: Final answer
    x = 34,093,953.55

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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.