Home / 17,496,014.10-26,244,021.15-12,016,266.90

Finding the Fourth Proportional to 17,496,014.10, 26,244,021.15 and 12,016,266.90

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Solution

The fourth proportional to 17,496,014.10, 26,244,021.15 and 12,016,266.90 is: 18,024,400.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,014.10 : 26,244,021.15 = 12,016,266.90 : x
  2. Step 2: Convert to fraction form
    17,496,014.10/26,244,021.15 = 12,016,266.90/x
  3. Step 3: Cross multiply
    17,496,014.10x = 26,244,021.15 × 12,016,266.90
  4. Step 4: Simplify right side
    17,496,014.10x = 315,355,162,667,644.94
  5. Step 5: Solve for x
    x = 315,355,162,667,644.94/17,496,014.10
  6. Step 6: Final answer
    x = 18,024,400.35

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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.