Home / 17,714,010.20-26,571,015.30-16,202,355.80

Finding the Fourth Proportional to 17,714,010.20, 26,571,015.30 and 16,202,355.80

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Solution

The fourth proportional to 17,714,010.20, 26,571,015.30 and 16,202,355.80 is: 24,303,533.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,714,010.20 : 26,571,015.30 = 16,202,355.80 : x
  2. Step 2: Convert to fraction form
    17,714,010.20/26,571,015.30 = 16,202,355.80/x
  3. Step 3: Cross multiply
    17,714,010.20x = 26,571,015.30 × 16,202,355.80
  4. Step 4: Simplify right side
    17,714,010.20x = 430,513,043,857,843.75
  5. Step 5: Solve for x
    x = 430,513,043,857,843.75/17,714,010.20
  6. Step 6: Final answer
    x = 24,303,533.70

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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.