Home / 16,524,005.54-24,790,212.81-9,706,344.68

Finding the Fourth Proportional to 16,524,005.54, 24,790,212.81 and 9,706,344.68

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Solution

The fourth proportional to 16,524,005.54, 24,790,212.81 and 9,706,344.68 is: 14,561,986.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,524,005.54 : 24,790,212.81 = 9,706,344.68 : x
  2. Step 2: Convert to fraction form
    16,524,005.54/24,790,212.81 = 9,706,344.68/x
  3. Step 3: Cross multiply
    16,524,005.54x = 24,790,212.81 × 9,706,344.68
  4. Step 4: Simplify right side
    16,524,005.54x = 240,622,350,286,386.84
  5. Step 5: Solve for x
    x = 240,622,350,286,386.84/16,524,005.54
  6. Step 6: Final answer
    x = 14,561,986.79

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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.