Home / 96,086,676.78-132,599,741.99-52,033,751.64

Finding the Fourth Proportional to 96,086,676.78, 132,599,741.99 and 52,033,751.64

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Solution

The fourth proportional to 96,086,676.78, 132,599,741.99 and 52,033,751.64 is: 71,806,646.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,086,676.78 : 132,599,741.99 = 52,033,751.64 : x
  2. Step 2: Convert to fraction form
    96,086,676.78/132,599,741.99 = 52,033,751.64/x
  3. Step 3: Cross multiply
    96,086,676.78x = 132,599,741.99 × 52,033,751.64
  4. Step 4: Simplify right side
    96,086,676.78x = 6,899,662,041,975,571
  5. Step 5: Solve for x
    x = 6,899,662,041,975,571/96,086,676.78
  6. Step 6: Final answer
    x = 71,806,646.59

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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.