Home / 50,783,441.70-70,102,593.69-34,285,904.34

Finding the Fourth Proportional to 50,783,441.70, 70,102,593.69 and 34,285,904.34

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Solution

The fourth proportional to 50,783,441.70, 70,102,593.69 and 34,285,904.34 is: 47,329,025.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,783,441.70 : 70,102,593.69 = 34,285,904.34 : x
  2. Step 2: Convert to fraction form
    50,783,441.70/70,102,593.69 = 34,285,904.34/x
  3. Step 3: Cross multiply
    50,783,441.70x = 70,102,593.69 × 34,285,904.34
  4. Step 4: Simplify right side
    50,783,441.70x = 2,403,530,821,241,228
  5. Step 5: Solve for x
    x = 2,403,530,821,241,228/50,783,441.70
  6. Step 6: Final answer
    x = 47,329,025.78

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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.