Home / 17,714,266.20-26,571,399.30-8,756,314.20

Finding the Fourth Proportional to 17,714,266.20, 26,571,399.30 and 8,756,314.20

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Solution

The fourth proportional to 17,714,266.20, 26,571,399.30 and 8,756,314.20 is: 13,134,471.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,714,266.20 : 26,571,399.30 = 8,756,314.20 : x
  2. Step 2: Convert to fraction form
    17,714,266.20/26,571,399.30 = 8,756,314.20/x
  3. Step 3: Cross multiply
    17,714,266.20x = 26,571,399.30 × 8,756,314.20
  4. Step 4: Simplify right side
    17,714,266.20x = 232,667,521,004,460.03
  5. Step 5: Solve for x
    x = 232,667,521,004,460.03/17,714,266.20
  6. Step 6: Final answer
    x = 13,134,471.30

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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.