Home / 97,044,192,096.89-145,581,929,991.67-29,891,405,914.88

Finding the Fourth Proportional to 97,044,192,096.89, 145,581,929,991.67 and 29,891,405,914.88

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Solution

The fourth proportional to 97,044,192,096.89, 145,581,929,991.67 and 29,891,405,914.88 is: 44,841,926,850.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,044,192,096.89 : 145,581,929,991.67 = 29,891,405,914.88 : x
  2. Step 2: Convert to fraction form
    97,044,192,096.89/145,581,929,991.67 = 29,891,405,914.88/x
  3. Step 3: Cross multiply
    97,044,192,096.89x = 145,581,929,991.67 × 29,891,405,914.88
  4. Step 4: Simplify right side
    97,044,192,096.89x = 4,351,648,563,251,923,386,368
  5. Step 5: Solve for x
    x = 4,351,648,563,251,923,386,368/97,044,192,096.89
  6. Step 6: Final answer
    x = 44,841,926,850.27

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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.