Home / 37,469,562,856.13-56,198,313,383.81-10,933,849,248.77

Finding the Fourth Proportional to 37,469,562,856.13, 56,198,313,383.81 and 10,933,849,248.77

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Solution

The fourth proportional to 37,469,562,856.13, 56,198,313,383.81 and 10,933,849,248.77 is: 16,399,014,019.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,469,562,856.13 : 56,198,313,383.81 = 10,933,849,248.77 : x
  2. Step 2: Convert to fraction form
    37,469,562,856.13/56,198,313,383.81 = 10,933,849,248.77/x
  3. Step 3: Cross multiply
    37,469,562,856.13x = 56,198,313,383.81 × 10,933,849,248.77
  4. Step 4: Simplify right side
    37,469,562,856.13x = 614,463,886,573,376,372,736
  5. Step 5: Solve for x
    x = 614,463,886,573,376,372,736/37,469,562,856.13
  6. Step 6: Final answer
    x = 16,399,014,019.27

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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.