Home / 23,787,493.83-32,824,108.85-13,190,617.26

Finding the Fourth Proportional to 23,787,493.83, 32,824,108.85 and 13,190,617.26

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Solution

The fourth proportional to 23,787,493.83, 32,824,108.85 and 13,190,617.26 is: 18,201,591.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,787,493.83 : 32,824,108.85 = 13,190,617.26 : x
  2. Step 2: Convert to fraction form
    23,787,493.83/32,824,108.85 = 13,190,617.26/x
  3. Step 3: Cross multiply
    23,787,493.83x = 32,824,108.85 × 13,190,617.26
  4. Step 4: Simplify right side
    23,787,493.83x = 432,970,256,674,975.62
  5. Step 5: Solve for x
    x = 432,970,256,674,975.62/23,787,493.83
  6. Step 6: Final answer
    x = 18,201,591.97

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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.