Home / 10,234,440,970,048-14,115,293,293,246-8,997,201,020,247

Finding the Fourth Proportional to 10,234,440,970,048, 14,115,293,293,246 and 8,997,201,020,247

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Solution

The fourth proportional to 10,234,440,970,048, 14,115,293,293,246 and 8,997,201,020,247 is: 12,408,897,720,036.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,234,440,970,048 : 14,115,293,293,246 = 8,997,201,020,247 : x
  2. Step 2: Convert to fraction form
    10,234,440,970,048/14,115,293,293,246 = 8,997,201,020,247/x
  3. Step 3: Cross multiply
    10,234,440,970,048x = 14,115,293,293,246 × 8,997,201,020,247
  4. Step 4: Simplify right side
    10,234,440,970,048x = 126,998,131,219,078,543,145,172,992
  5. Step 5: Solve for x
    x = 126,998,131,219,078,543,145,172,992/10,234,440,970,048
  6. Step 6: Final answer
    x = 12,408,897,720,036.67

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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.