Home / 17,016,060.61-23,484,149-9,674,993.76

Finding the Fourth Proportional to 17,016,060.61, 23,484,149 and 9,674,993.76

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Solution

The fourth proportional to 17,016,060.61, 23,484,149 and 9,674,993.76 is: 13,352,620.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,016,060.61 : 23,484,149 = 9,674,993.76 : x
  2. Step 2: Convert to fraction form
    17,016,060.61/23,484,149 = 9,674,993.76/x
  3. Step 3: Cross multiply
    17,016,060.61x = 23,484,149 × 9,674,993.76
  4. Step 4: Simplify right side
    17,016,060.61x = 227,208,995,033,910.25
  5. Step 5: Solve for x
    x = 227,208,995,033,910.25/17,016,060.61
  6. Step 6: Final answer
    x = 13,352,620.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.