Home / 95,510,682.57-131,803,481.15-53,123,956.17

Finding the Fourth Proportional to 95,510,682.57, 131,803,481.15 and 53,123,956.17

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Solution

The fourth proportional to 95,510,682.57, 131,803,481.15 and 53,123,956.17 is: 73,310,358.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,510,682.57 : 131,803,481.15 = 53,123,956.17 : x
  2. Step 2: Convert to fraction form
    95,510,682.57/131,803,481.15 = 53,123,956.17/x
  3. Step 3: Cross multiply
    95,510,682.57x = 131,803,481.15 × 53,123,956.17
  4. Step 4: Simplify right side
    95,510,682.57x = 7,001,922,355,400,401
  5. Step 5: Solve for x
    x = 7,001,922,355,400,401/95,510,682.57
  6. Step 6: Final answer
    x = 73,310,358.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.