Home / 7,150,353,408,081.30-10,725,530,112,123-7,150,353,408,081.30

Finding the Fourth Proportional to 7,150,353,408,081.30, 10,725,530,112,123 and 7,150,353,408,081.30

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Solution

The fourth proportional to 7,150,353,408,081.30, 10,725,530,112,123 and 7,150,353,408,081.30 is: 10,725,530,112,123

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,150,353,408,081.30 : 10,725,530,112,123 = 7,150,353,408,081.30 : x
  2. Step 2: Convert to fraction form
    7,150,353,408,081.30/10,725,530,112,123 = 7,150,353,408,081.30/x
  3. Step 3: Cross multiply
    7,150,353,408,081.30x = 10,725,530,112,123 × 7,150,353,408,081.30
  4. Step 4: Simplify right side
    7,150,353,408,081.30x = 76,691,330,790,697,296,642,179,072
  5. Step 5: Solve for x
    x = 76,691,330,790,697,296,642,179,072/7,150,353,408,081.30
  6. Step 6: Final answer
    x = 10,725,530,112,123

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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.