Home / 31,507,250.10-47,296,304.55-24,350,511.30

Finding the Fourth Proportional to 31,507,250.10, 47,296,304.55 and 24,350,511.30

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Solution

The fourth proportional to 31,507,250.10, 47,296,304.55 and 24,350,511.30 is: 36,553,148.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,507,250.10 : 47,296,304.55 = 24,350,511.30 : x
  2. Step 2: Convert to fraction form
    31,507,250.10/47,296,304.55 = 24,350,511.30/x
  3. Step 3: Cross multiply
    31,507,250.10x = 47,296,304.55 × 24,350,511.30
  4. Step 4: Simplify right side
    31,507,250.10x = 1,151,689,198,393,016.50
  5. Step 5: Solve for x
    x = 1,151,689,198,393,016.50/31,507,250.10
  6. Step 6: Final answer
    x = 36,553,148.71

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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.