Home / 33,225,861.60-49,848,123.60-16,187,090.40

Finding the Fourth Proportional to 33,225,861.60, 49,848,123.60 and 16,187,090.40

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Solution

The fourth proportional to 33,225,861.60, 49,848,123.60 and 16,187,090.40 is: 24,285,181.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,225,861.60 : 49,848,123.60 = 16,187,090.40 : x
  2. Step 2: Convert to fraction form
    33,225,861.60/49,848,123.60 = 16,187,090.40/x
  3. Step 3: Cross multiply
    33,225,861.60x = 49,848,123.60 × 16,187,090.40
  4. Step 4: Simplify right side
    33,225,861.60x = 806,896,082,983,573.50
  5. Step 5: Solve for x
    x = 806,896,082,983,573.50/33,225,861.60
  6. Step 6: Final answer
    x = 24,285,181.61

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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.