Home / 11,336,353,869.24-17,004,470,253.12-2,942,253,370.89

Finding the Fourth Proportional to 11,336,353,869.24, 17,004,470,253.12 and 2,942,253,370.89

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Solution

The fourth proportional to 11,336,353,869.24, 17,004,470,253.12 and 2,942,253,370.89 is: 4,413,364,340.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,336,353,869.24 : 17,004,470,253.12 = 2,942,253,370.89 : x
  2. Step 2: Convert to fraction form
    11,336,353,869.24/17,004,470,253.12 = 2,942,253,370.89/x
  3. Step 3: Cross multiply
    11,336,353,869.24x = 17,004,470,253.12 × 2,942,253,370.89
  4. Step 4: Simplify right side
    11,336,353,869.24x = 50,031,459,922,441,052,160
  5. Step 5: Solve for x
    x = 50,031,459,922,441,052,160/11,336,353,869.24
  6. Step 6: Final answer
    x = 4,413,364,340.91

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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.