Home / 17,496,113.20-26,244,169.80-16,220,654.80

Finding the Fourth Proportional to 17,496,113.20, 26,244,169.80 and 16,220,654.80

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Solution

The fourth proportional to 17,496,113.20, 26,244,169.80 and 16,220,654.80 is: 24,330,982.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,113.20 : 26,244,169.80 = 16,220,654.80 : x
  2. Step 2: Convert to fraction form
    17,496,113.20/26,244,169.80 = 16,220,654.80/x
  3. Step 3: Cross multiply
    17,496,113.20x = 26,244,169.80 × 16,220,654.80
  4. Step 4: Simplify right side
    17,496,113.20x = 425,697,618,838,385.06
  5. Step 5: Solve for x
    x = 425,697,618,838,385.06/17,496,113.20
  6. Step 6: Final answer
    x = 24,330,982.20

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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.