Home / 17,714,114.60-26,571,171.90-11,331,573.80

Finding the Fourth Proportional to 17,714,114.60, 26,571,171.90 and 11,331,573.80

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Solution

The fourth proportional to 17,714,114.60, 26,571,171.90 and 11,331,573.80 is: 16,997,360.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,714,114.60 : 26,571,171.90 = 11,331,573.80 : x
  2. Step 2: Convert to fraction form
    17,714,114.60/26,571,171.90 = 11,331,573.80/x
  3. Step 3: Cross multiply
    17,714,114.60x = 26,571,171.90 × 11,331,573.80
  4. Step 4: Simplify right side
    17,714,114.60x = 301,093,195,337,336.25
  5. Step 5: Solve for x
    x = 301,093,195,337,336.25/17,714,114.60
  6. Step 6: Final answer
    x = 16,997,360.70

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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.