Home / 50,751,838.26-70,037,607.60-27,546,969.96

Finding the Fourth Proportional to 50,751,838.26, 70,037,607.60 and 27,546,969.96

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Solution

The fourth proportional to 50,751,838.26, 70,037,607.60 and 27,546,969.96 is: 38,014,856.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,751,838.26 : 70,037,607.60 = 27,546,969.96 : x
  2. Step 2: Convert to fraction form
    50,751,838.26/70,037,607.60 = 27,546,969.96/x
  3. Step 3: Cross multiply
    50,751,838.26x = 70,037,607.60 × 27,546,969.96
  4. Step 4: Simplify right side
    50,751,838.26x = 1,929,323,872,627,467.50
  5. Step 5: Solve for x
    x = 1,929,323,872,627,467.50/50,751,838.26
  6. Step 6: Final answer
    x = 38,014,856.97

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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.