Home / 17,860,491,211.45-26,794,772,953.70-5,908,715,530.41

Finding the Fourth Proportional to 17,860,491,211.45, 26,794,772,953.70 and 5,908,715,530.41

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Solution

The fourth proportional to 17,860,491,211.45, 26,794,772,953.70 and 5,908,715,530.41 is: 8,864,408,554.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,860,491,211.45 : 26,794,772,953.70 = 5,908,715,530.41 : x
  2. Step 2: Convert to fraction form
    17,860,491,211.45/26,794,772,953.70 = 5,908,715,530.41/x
  3. Step 3: Cross multiply
    17,860,491,211.45x = 26,794,772,953.70 × 5,908,715,530.41
  4. Step 4: Simplify right side
    17,860,491,211.45x = 158,322,691,085,401,260,032
  5. Step 5: Solve for x
    x = 158,322,691,085,401,260,032/17,860,491,211.45
  6. Step 6: Final answer
    x = 8,864,408,554.67

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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.