Home / 36,846,340,384.55-55,269,672,496.85-11,664,180,984.36

Finding the Fourth Proportional to 36,846,340,384.55, 55,269,672,496.85 and 11,664,180,984.36

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Solution

The fourth proportional to 36,846,340,384.55, 55,269,672,496.85 and 11,664,180,984.36 is: 17,496,322,734.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,846,340,384.55 : 55,269,672,496.85 = 11,664,180,984.36 : x
  2. Step 2: Convert to fraction form
    36,846,340,384.55/55,269,672,496.85 = 11,664,180,984.36/x
  3. Step 3: Cross multiply
    36,846,340,384.55x = 55,269,672,496.85 × 11,664,180,984.36
  4. Step 4: Simplify right side
    36,846,340,384.55x = 644,675,462,949,562,613,760
  5. Step 5: Solve for x
    x = 644,675,462,949,562,613,760/36,846,340,384.55
  6. Step 6: Final answer
    x = 17,496,322,734.40

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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.