Home / 29,489,692.36-44,234,500.41-7,924,294.38

Finding the Fourth Proportional to 29,489,692.36, 44,234,500.41 and 7,924,294.38

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Solution

The fourth proportional to 29,489,692.36, 44,234,500.41 and 7,924,294.38 is: 11,886,431.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,489,692.36 : 44,234,500.41 = 7,924,294.38 : x
  2. Step 2: Convert to fraction form
    29,489,692.36/44,234,500.41 = 7,924,294.38/x
  3. Step 3: Cross multiply
    29,489,692.36x = 44,234,500.41 × 7,924,294.38
  4. Step 4: Simplify right side
    29,489,692.36x = 350,527,203,001,070.69
  5. Step 5: Solve for x
    x = 350,527,203,001,070.69/29,489,692.36
  6. Step 6: Final answer
    x = 11,886,431.32

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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.