Home / 41,474,071.80-62,220,438.90-24,425,969.40

Finding the Fourth Proportional to 41,474,071.80, 62,220,438.90 and 24,425,969.40

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Solution

The fourth proportional to 41,474,071.80, 62,220,438.90 and 24,425,969.40 is: 36,644,449.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,474,071.80 : 62,220,438.90 = 24,425,969.40 : x
  2. Step 2: Convert to fraction form
    41,474,071.80/62,220,438.90 = 24,425,969.40/x
  3. Step 3: Cross multiply
    41,474,071.80x = 62,220,438.90 × 24,425,969.40
  4. Step 4: Simplify right side
    41,474,071.80x = 1,519,794,536,625,969.50
  5. Step 5: Solve for x
    x = 1,519,794,536,625,969.50/41,474,071.80
  6. Step 6: Final answer
    x = 36,644,449.67

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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.