Home / 24,327,617.34-33,393,282.86-21,512,627.58

Finding the Fourth Proportional to 24,327,617.34, 33,393,282.86 and 21,512,627.58

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Solution

The fourth proportional to 24,327,617.34, 33,393,282.86 and 21,512,627.58 is: 29,529,289.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,327,617.34 : 33,393,282.86 = 21,512,627.58 : x
  2. Step 2: Convert to fraction form
    24,327,617.34/33,393,282.86 = 21,512,627.58/x
  3. Step 3: Cross multiply
    24,327,617.34x = 33,393,282.86 × 21,512,627.58
  4. Step 4: Simplify right side
    24,327,617.34x = 718,377,257,840,777.25
  5. Step 5: Solve for x
    x = 718,377,257,840,777.25/24,327,617.34
  6. Step 6: Final answer
    x = 29,529,289.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.