Home / 18,073,250.50-24,941,115.23-9,813,328.76

Finding the Fourth Proportional to 18,073,250.50, 24,941,115.23 and 9,813,328.76

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Solution

The fourth proportional to 18,073,250.50, 24,941,115.23 and 9,813,328.76 is: 13,542,409.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,073,250.50 : 24,941,115.23 = 9,813,328.76 : x
  2. Step 2: Convert to fraction form
    18,073,250.50/24,941,115.23 = 9,813,328.76/x
  3. Step 3: Cross multiply
    18,073,250.50x = 24,941,115.23 × 9,813,328.76
  4. Step 4: Simplify right side
    18,073,250.50x = 244,755,363,393,033
  5. Step 5: Solve for x
    x = 244,755,363,393,033/18,073,250.50
  6. Step 6: Final answer
    x = 13,542,409.73

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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.