Home / 17,501,206.12-24,151,669.20-9,660,723.16

Finding the Fourth Proportional to 17,501,206.12, 24,151,669.20 and 9,660,723.16

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Solution

The fourth proportional to 17,501,206.12, 24,151,669.20 and 9,660,723.16 is: 13,331,800.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,501,206.12 : 24,151,669.20 = 9,660,723.16 : x
  2. Step 2: Convert to fraction form
    17,501,206.12/24,151,669.20 = 9,660,723.16/x
  3. Step 3: Cross multiply
    17,501,206.12x = 24,151,669.20 × 9,660,723.16
  4. Step 4: Simplify right side
    17,501,206.12x = 233,322,589,993,098.66
  5. Step 5: Solve for x
    x = 233,322,589,993,098.66/17,501,206.12
  6. Step 6: Final answer
    x = 13,331,800.59

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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.