Home / 27,700,033.52-41,550,640.76-9,504,149.76

Finding the Fourth Proportional to 27,700,033.52, 41,550,640.76 and 9,504,149.76

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Solution

The fourth proportional to 27,700,033.52, 41,550,640.76 and 9,504,149.76 is: 14,256,427.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,700,033.52 : 41,550,640.76 = 9,504,149.76 : x
  2. Step 2: Convert to fraction form
    27,700,033.52/41,550,640.76 = 9,504,149.76/x
  3. Step 3: Cross multiply
    27,700,033.52x = 41,550,640.76 × 9,504,149.76
  4. Step 4: Simplify right side
    27,700,033.52x = 394,903,512,407,000.19
  5. Step 5: Solve for x
    x = 394,903,512,407,000.19/27,700,033.52
  6. Step 6: Final answer
    x = 14,256,427.24

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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.