Home / 15,614,561.40-23,422,760.66-6,029,990.16

Finding the Fourth Proportional to 15,614,561.40, 23,422,760.66 and 6,029,990.16

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Solution

The fourth proportional to 15,614,561.40, 23,422,760.66 and 6,029,990.16 is: 9,045,339.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,614,561.40 : 23,422,760.66 = 6,029,990.16 : x
  2. Step 2: Convert to fraction form
    15,614,561.40/23,422,760.66 = 6,029,990.16/x
  3. Step 3: Cross multiply
    15,614,561.40x = 23,422,760.66 × 6,029,990.16
  4. Step 4: Simplify right side
    15,614,561.40x = 141,239,016,269,685.16
  5. Step 5: Solve for x
    x = 141,239,016,269,685.16/15,614,561.40
  6. Step 6: Final answer
    x = 9,045,339.97

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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.