Home / 24,960,171.25-34,446,366.89-13,947,188.30

Finding the Fourth Proportional to 24,960,171.25, 34,446,366.89 and 13,947,188.30

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Solution

The fourth proportional to 24,960,171.25, 34,446,366.89 and 13,947,188.30 is: 19,247,863.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,960,171.25 : 34,446,366.89 = 13,947,188.30 : x
  2. Step 2: Convert to fraction form
    24,960,171.25/34,446,366.89 = 13,947,188.30/x
  3. Step 3: Cross multiply
    24,960,171.25x = 34,446,366.89 × 13,947,188.30
  4. Step 4: Simplify right side
    24,960,171.25x = 480,429,965,205,223.50
  5. Step 5: Solve for x
    x = 480,429,965,205,223.50/24,960,171.25
  6. Step 6: Final answer
    x = 19,247,863.34

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1.5x scale

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.