Home / 65,010,241,867.46-97,491,967,956.43-22,503,589,812.09

Finding the Fourth Proportional to 65,010,241,867.46, 97,491,967,956.43 and 22,503,589,812.09

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Solution

The fourth proportional to 65,010,241,867.46, 97,491,967,956.43 and 22,503,589,812.09 is: 33,747,286,486.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,010,241,867.46 : 97,491,967,956.43 = 22,503,589,812.09 : x
  2. Step 2: Convert to fraction form
    65,010,241,867.46/97,491,967,956.43 = 22,503,589,812.09/x
  3. Step 3: Cross multiply
    65,010,241,867.46x = 97,491,967,956.43 × 22,503,589,812.09
  4. Step 4: Simplify right side
    65,010,241,867.46x = 2,193,919,256,864,877,707,264
  5. Step 5: Solve for x
    x = 2,193,919,256,864,877,707,264/65,010,241,867.46
  6. Step 6: Final answer
    x = 33,747,286,486.61

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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.