Home / 17,296,628.01-25,950,339.12-5,166,570.11

Finding the Fourth Proportional to 17,296,628.01, 25,950,339.12 and 5,166,570.11

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Solution

The fourth proportional to 17,296,628.01, 25,950,339.12 and 5,166,570.11 is: 7,751,467.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,296,628.01 : 25,950,339.12 = 5,166,570.11 : x
  2. Step 2: Convert to fraction form
    17,296,628.01/25,950,339.12 = 5,166,570.11/x
  3. Step 3: Cross multiply
    17,296,628.01x = 25,950,339.12 × 5,166,570.11
  4. Step 4: Simplify right side
    17,296,628.01x = 134,074,246,312,004.03
  5. Step 5: Solve for x
    x = 134,074,246,312,004.03/17,296,628.01
  6. Step 6: Final answer
    x = 7,751,467.29

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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.