Home / 15,332,220-23,002,218-5,747,626.08

Finding the Fourth Proportional to 15,332,220, 23,002,218 and 5,747,626.08

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Solution

The fourth proportional to 15,332,220, 23,002,218 and 5,747,626.08 is: 8,622,896.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,332,220 : 23,002,218 = 5,747,626.08 : x
  2. Step 2: Convert to fraction form
    15,332,220/23,002,218 = 5,747,626.08/x
  3. Step 3: Cross multiply
    15,332,220x = 23,002,218 × 5,747,626.08
  4. Step 4: Simplify right side
    15,332,220x = 132,208,148,074,645.44
  5. Step 5: Solve for x
    x = 132,208,148,074,645.44/15,332,220
  6. Step 6: Final answer
    x = 8,622,896.62

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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.