Home / 10,951,270.34-16,425,650.54-2,865,026.30

Finding the Fourth Proportional to 10,951,270.34, 16,425,650.54 and 2,865,026.30

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Solution

The fourth proportional to 10,951,270.34, 16,425,650.54 and 2,865,026.30 is: 4,297,211.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,951,270.34 : 16,425,650.54 = 2,865,026.30 : x
  2. Step 2: Convert to fraction form
    10,951,270.34/16,425,650.54 = 2,865,026.30/x
  3. Step 3: Cross multiply
    10,951,270.34x = 16,425,650.54 × 2,865,026.30
  4. Step 4: Simplify right side
    10,951,270.34x = 47,059,920,716,743.52
  5. Step 5: Solve for x
    x = 47,059,920,716,743.52/10,951,270.34
  6. Step 6: Final answer
    x = 4,297,211.13

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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.