Home / 29,060,150.01-40,102,819.11-16,007,106.12

Finding the Fourth Proportional to 29,060,150.01, 40,102,819.11 and 16,007,106.12

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Solution

The fourth proportional to 29,060,150.01, 40,102,819.11 and 16,007,106.12 is: 22,089,702.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,060,150.01 : 40,102,819.11 = 16,007,106.12 : x
  2. Step 2: Convert to fraction form
    29,060,150.01/40,102,819.11 = 16,007,106.12/x
  3. Step 3: Cross multiply
    29,060,150.01x = 40,102,819.11 × 16,007,106.12
  4. Step 4: Simplify right side
    29,060,150.01x = 641,930,081,204,933.88
  5. Step 5: Solve for x
    x = 641,930,081,204,933.88/29,060,150.01
  6. Step 6: Final answer
    x = 22,089,702.94

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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.