Home / 39,284,524.10-58,826,171.72-32,791,455.20

Finding the Fourth Proportional to 39,284,524.10, 58,826,171.72 and 32,791,455.20

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Solution

The fourth proportional to 39,284,524.10, 58,826,171.72 and 32,791,455.20 is: 49,103,198.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,284,524.10 : 58,826,171.72 = 32,791,455.20 : x
  2. Step 2: Convert to fraction form
    39,284,524.10/58,826,171.72 = 32,791,455.20/x
  3. Step 3: Cross multiply
    39,284,524.10x = 58,826,171.72 × 32,791,455.20
  4. Step 4: Simplify right side
    39,284,524.10x = 1,928,995,774,331,734.50
  5. Step 5: Solve for x
    x = 1,928,995,774,331,734.50/39,284,524.10
  6. Step 6: Final answer
    x = 49,103,198.24

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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.