Home / 54,556,970,794,372-81,835,457,137,000-13,251,452,597,737

Finding the Fourth Proportional to 54,556,970,794,372, 81,835,457,137,000 and 13,251,452,597,737

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Solution

The fourth proportional to 54,556,970,794,372, 81,835,457,137,000 and 13,251,452,597,737 is: 19,877,179,126,245.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,556,970,794,372 : 81,835,457,137,000 = 13,251,452,597,737 : x
  2. Step 2: Convert to fraction form
    54,556,970,794,372/81,835,457,137,000 = 13,251,452,597,737/x
  3. Step 3: Cross multiply
    54,556,970,794,372x = 81,835,457,137,000 × 13,251,452,597,737
  4. Step 4: Simplify right side
    54,556,970,794,372x = 1,084,438,681,065,093,523,967,049,728
  5. Step 5: Solve for x
    x = 1,084,438,681,065,093,523,967,049,728/54,556,970,794,372
  6. Step 6: Final answer
    x = 19,877,179,126,245.81

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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.