Home / 17,496,089.20-26,244,133.80-16,220,630.80

Finding the Fourth Proportional to 17,496,089.20, 26,244,133.80 and 16,220,630.80

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Solution

The fourth proportional to 17,496,089.20, 26,244,133.80 and 16,220,630.80 is: 24,330,946.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,089.20 : 26,244,133.80 = 16,220,630.80 : x
  2. Step 2: Convert to fraction form
    17,496,089.20/26,244,133.80 = 16,220,630.80/x
  3. Step 3: Cross multiply
    17,496,089.20x = 26,244,133.80 × 16,220,630.80
  4. Step 4: Simplify right side
    17,496,089.20x = 425,696,405,035,601.06
  5. Step 5: Solve for x
    x = 425,696,405,035,601.06/17,496,089.20
  6. Step 6: Final answer
    x = 24,330,946.20

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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.