Home / 17,073,437.10-25,601,400.45-5,104,617.90

Finding the Fourth Proportional to 17,073,437.10, 25,601,400.45 and 5,104,617.90

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Solution

The fourth proportional to 17,073,437.10, 25,601,400.45 and 5,104,617.90 is: 7,654,309.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,073,437.10 : 25,601,400.45 = 5,104,617.90 : x
  2. Step 2: Convert to fraction form
    17,073,437.10/25,601,400.45 = 5,104,617.90/x
  3. Step 3: Cross multiply
    17,073,437.10x = 25,601,400.45 × 5,104,617.90
  4. Step 4: Simplify right side
    17,073,437.10x = 130,685,367,002,138.06
  5. Step 5: Solve for x
    x = 130,685,367,002,138.06/17,073,437.10
  6. Step 6: Final answer
    x = 7,654,309.22

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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.