Home / 41,553,028.20-62,329,542.30-25,184,645.40

Finding the Fourth Proportional to 41,553,028.20, 62,329,542.30 and 25,184,645.40

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Solution

The fourth proportional to 41,553,028.20, 62,329,542.30 and 25,184,645.40 is: 37,776,968.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,553,028.20 : 62,329,542.30 = 25,184,645.40 : x
  2. Step 2: Convert to fraction form
    41,553,028.20/62,329,542.30 = 25,184,645.40/x
  3. Step 3: Cross multiply
    41,553,028.20x = 62,329,542.30 × 25,184,645.40
  4. Step 4: Simplify right side
    41,553,028.20x = 1,569,747,420,769,800.25
  5. Step 5: Solve for x
    x = 1,569,747,420,769,800.25/41,553,028.20
  6. Step 6: Final answer
    x = 37,776,968.10

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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.