Home / 35,715,067,401.78-53,572,745,534.94-14,467,917,833.82

Finding the Fourth Proportional to 35,715,067,401.78, 53,572,745,534.94 and 14,467,917,833.82

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Solution

The fourth proportional to 35,715,067,401.78, 53,572,745,534.94 and 14,467,917,833.82 is: 21,701,935,259.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,715,067,401.78 : 53,572,745,534.94 = 14,467,917,833.82 : x
  2. Step 2: Convert to fraction form
    35,715,067,401.78/53,572,745,534.94 = 14,467,917,833.82/x
  3. Step 3: Cross multiply
    35,715,067,401.78x = 53,572,745,534.94 × 14,467,917,833.82
  4. Step 4: Simplify right side
    35,715,067,401.78x = 775,086,080,531,659,227,136
  5. Step 5: Solve for x
    x = 775,086,080,531,659,227,136/35,715,067,401.78
  6. Step 6: Final answer
    x = 21,701,935,259.21

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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.