Home / 54,556,970,794,356-81,835,457,136,984-13,251,452,597,722

Finding the Fourth Proportional to 54,556,970,794,356, 81,835,457,136,984 and 13,251,452,597,722

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Solution

The fourth proportional to 54,556,970,794,356, 81,835,457,136,984 and 13,251,452,597,722 is: 19,877,179,126,225.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,556,970,794,356 : 81,835,457,136,984 = 13,251,452,597,722 : x
  2. Step 2: Convert to fraction form
    54,556,970,794,356/81,835,457,136,984 = 13,251,452,597,722/x
  3. Step 3: Cross multiply
    54,556,970,794,356x = 81,835,457,136,984 × 13,251,452,597,722
  4. Step 4: Simplify right side
    54,556,970,794,356x = 1,084,438,681,063,653,988,368,384,000
  5. Step 5: Solve for x
    x = 1,084,438,681,063,653,988,368,384,000/54,556,970,794,356
  6. Step 6: Final answer
    x = 19,877,179,126,225.25

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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.