Home / 23,783,902.20-32,824,507.76-13,332,741.26

Finding the Fourth Proportional to 23,783,902.20, 32,824,507.76 and 13,332,741.26

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Solution

The fourth proportional to 23,783,902.20, 32,824,507.76 and 13,332,741.26 is: 18,400,709.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,783,902.20 : 32,824,507.76 = 13,332,741.26 : x
  2. Step 2: Convert to fraction form
    23,783,902.20/32,824,507.76 = 13,332,741.26/x
  3. Step 3: Cross multiply
    23,783,902.20x = 32,824,507.76 × 13,332,741.26
  4. Step 4: Simplify right side
    23,783,902.20x = 437,640,668,950,942.19
  5. Step 5: Solve for x
    x = 437,640,668,950,942.19/23,783,902.20
  6. Step 6: Final answer
    x = 18,400,709.24

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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.