Home / 3,627,533,230.92-5,438,770,004.97-1,607,299,695.04

Finding the Fourth Proportional to 3,627,533,230.92, 5,438,770,004.97 and 1,607,299,695.04

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Solution

The fourth proportional to 3,627,533,230.92, 5,438,770,004.97 and 1,607,299,695.04 is: 2,409,828,611.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,627,533,230.92 : 5,438,770,004.97 = 1,607,299,695.04 : x
  2. Step 2: Convert to fraction form
    3,627,533,230.92/5,438,770,004.97 = 1,607,299,695.04/x
  3. Step 3: Cross multiply
    3,627,533,230.92x = 5,438,770,004.97 × 1,607,299,695.04
  4. Step 4: Simplify right side
    3,627,533,230.92x = 8,741,733,370,380,980,224
  5. Step 5: Solve for x
    x = 8,741,733,370,380,980,224/3,627,533,230.92
  6. Step 6: Final answer
    x = 2,409,828,611.87

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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.