Home / 22,471,433.70-33,707,150.55-22,247,484.90

Finding the Fourth Proportional to 22,471,433.70, 33,707,150.55 and 22,247,484.90

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Solution

The fourth proportional to 22,471,433.70, 33,707,150.55 and 22,247,484.90 is: 33,371,227.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,471,433.70 : 33,707,150.55 = 22,247,484.90 : x
  2. Step 2: Convert to fraction form
    22,471,433.70/33,707,150.55 = 22,247,484.90/x
  3. Step 3: Cross multiply
    22,471,433.70x = 33,707,150.55 × 22,247,484.90
  4. Step 4: Simplify right side
    22,471,433.70x = 749,899,322,883,151.62
  5. Step 5: Solve for x
    x = 749,899,322,883,151.62/22,471,433.70
  6. Step 6: Final answer
    x = 33,371,227.35

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1.5x scale

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.