Home / 36,288,158.80-54,432,238.20-16,093,400.80

Finding the Fourth Proportional to 36,288,158.80, 54,432,238.20 and 16,093,400.80

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Solution

The fourth proportional to 36,288,158.80, 54,432,238.20 and 16,093,400.80 is: 24,140,101.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,288,158.80 : 54,432,238.20 = 16,093,400.80 : x
  2. Step 2: Convert to fraction form
    36,288,158.80/54,432,238.20 = 16,093,400.80/x
  3. Step 3: Cross multiply
    36,288,158.80x = 54,432,238.20 × 16,093,400.80
  4. Step 4: Simplify right side
    36,288,158.80x = 875,999,825,793,670.62
  5. Step 5: Solve for x
    x = 875,999,825,793,670.62/36,288,158.80
  6. Step 6: Final answer
    x = 24,140,101.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.