Home / 16,707,344.21-25,061,035.91-4,576,911.78

Finding the Fourth Proportional to 16,707,344.21, 25,061,035.91 and 4,576,911.78

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Solution

The fourth proportional to 16,707,344.21, 25,061,035.91 and 4,576,911.78 is: 6,865,373.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,707,344.21 : 25,061,035.91 = 4,576,911.78 : x
  2. Step 2: Convert to fraction form
    16,707,344.21/25,061,035.91 = 4,576,911.78/x
  3. Step 3: Cross multiply
    16,707,344.21x = 25,061,035.91 × 4,576,911.78
  4. Step 4: Simplify right side
    16,707,344.21x = 114,702,150,546,576.36
  5. Step 5: Solve for x
    x = 114,702,150,546,576.36/16,707,344.21
  6. Step 6: Final answer
    x = 6,865,373.04

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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.