Home / 97,622,523.50-146,442,295.91-32,023,993.10

Finding the Fourth Proportional to 97,622,523.50, 146,442,295.91 and 32,023,993.10

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Solution

The fourth proportional to 97,622,523.50, 146,442,295.91 and 32,023,993.10 is: 48,038,781.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,622,523.50 : 146,442,295.91 = 32,023,993.10 : x
  2. Step 2: Convert to fraction form
    97,622,523.50/146,442,295.91 = 32,023,993.10/x
  3. Step 3: Cross multiply
    97,622,523.50x = 146,442,295.91 × 32,023,993.10
  4. Step 4: Simplify right side
    97,622,523.50x = 4,689,667,073,117,846
  5. Step 5: Solve for x
    x = 4,689,667,073,117,846/97,622,523.50
  6. Step 6: Final answer
    x = 48,038,781.47

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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.