Home / 22,135,337.20-33,203,005.80-16,041,480.40

Finding the Fourth Proportional to 22,135,337.20, 33,203,005.80 and 16,041,480.40

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Solution

The fourth proportional to 22,135,337.20, 33,203,005.80 and 16,041,480.40 is: 24,062,220.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,135,337.20 : 33,203,005.80 = 16,041,480.40 : x
  2. Step 2: Convert to fraction form
    22,135,337.20/33,203,005.80 = 16,041,480.40/x
  3. Step 3: Cross multiply
    22,135,337.20x = 33,203,005.80 × 16,041,480.40
  4. Step 4: Simplify right side
    22,135,337.20x = 532,625,366,761,786.38
  5. Step 5: Solve for x
    x = 532,625,366,761,786.38/22,135,337.20
  6. Step 6: Final answer
    x = 24,062,220.60

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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.