Home / 16,296,555.96-24,465,576.60-10,563,280.71

Finding the Fourth Proportional to 16,296,555.96, 24,465,576.60 and 10,563,280.71

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Solution

The fourth proportional to 16,296,555.96, 24,465,576.60 and 10,563,280.71 is: 15,858,366.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,296,555.96 : 24,465,576.60 = 10,563,280.71 : x
  2. Step 2: Convert to fraction form
    16,296,555.96/24,465,576.60 = 10,563,280.71/x
  3. Step 3: Cross multiply
    16,296,555.96x = 24,465,576.60 × 10,563,280.71
  4. Step 4: Simplify right side
    16,296,555.96x = 258,436,753,357,807.44
  5. Step 5: Solve for x
    x = 258,436,753,357,807.44/16,296,555.96
  6. Step 6: Final answer
    x = 15,858,366.27

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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.