Home / 33,251,005.70-49,848,860.55-14,096,471.30

Finding the Fourth Proportional to 33,251,005.70, 49,848,860.55 and 14,096,471.30

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Solution

The fourth proportional to 33,251,005.70, 49,848,860.55 and 14,096,471.30 is: 21,132,985.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,251,005.70 : 49,848,860.55 = 14,096,471.30 : x
  2. Step 2: Convert to fraction form
    33,251,005.70/49,848,860.55 = 14,096,471.30/x
  3. Step 3: Cross multiply
    33,251,005.70x = 49,848,860.55 × 14,096,471.30
  4. Step 4: Simplify right side
    33,251,005.70x = 702,693,032,080,777.25
  5. Step 5: Solve for x
    x = 702,693,032,080,777.25/33,251,005.70
  6. Step 6: Final answer
    x = 21,132,985.82

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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.