Home / 33,914,883.55-50,872,632.86-9,653,800.91

Finding the Fourth Proportional to 33,914,883.55, 50,872,632.86 and 9,653,800.91

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Solution

The fourth proportional to 33,914,883.55, 50,872,632.86 and 9,653,800.91 is: 14,480,788.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,914,883.55 : 50,872,632.86 = 9,653,800.91 : x
  2. Step 2: Convert to fraction form
    33,914,883.55/50,872,632.86 = 9,653,800.91/x
  3. Step 3: Cross multiply
    33,914,883.55x = 50,872,632.86 × 9,653,800.91
  4. Step 4: Simplify right side
    33,914,883.55x = 491,114,269,222,513.31
  5. Step 5: Solve for x
    x = 491,114,269,222,513.31/33,914,883.55
  6. Step 6: Final answer
    x = 14,480,788.90

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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.