Home / 96,347,324.08-132,958,975.25-52,294,320.64

Finding the Fourth Proportional to 96,347,324.08, 132,958,975.25 and 52,294,320.64

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Solution

The fourth proportional to 96,347,324.08, 132,958,975.25 and 52,294,320.64 is: 72,165,982.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,347,324.08 : 132,958,975.25 = 52,294,320.64 : x
  2. Step 2: Convert to fraction form
    96,347,324.08/132,958,975.25 = 52,294,320.64/x
  3. Step 3: Cross multiply
    96,347,324.08x = 132,958,975.25 × 52,294,320.64
  4. Step 4: Simplify right side
    96,347,324.08x = 6,952,999,283,487,663
  5. Step 5: Solve for x
    x = 6,952,999,283,487,663/96,347,324.08
  6. Step 6: Final answer
    x = 72,165,982.29

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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.