Home / 41,189,105.57-56,824,784.36-23,538,538.85

Finding the Fourth Proportional to 41,189,105.57, 56,824,784.36 and 23,538,538.85

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Solution

The fourth proportional to 41,189,105.57, 56,824,784.36 and 23,538,538.85 is: 32,473,936.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,189,105.57 : 56,824,784.36 = 23,538,538.85 : x
  2. Step 2: Convert to fraction form
    41,189,105.57/56,824,784.36 = 23,538,538.85/x
  3. Step 3: Cross multiply
    41,189,105.57x = 56,824,784.36 × 23,538,538.85
  4. Step 4: Simplify right side
    41,189,105.57x = 1,337,572,393,898,915.75
  5. Step 5: Solve for x
    x = 1,337,572,393,898,915.75/41,189,105.57
  6. Step 6: Final answer
    x = 32,473,936.38

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.