Home / 96,194,922.65-132,745,436.86-52,140,975.64

Finding the Fourth Proportional to 96,194,922.65, 132,745,436.86 and 52,140,975.64

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Solution

The fourth proportional to 96,194,922.65, 132,745,436.86 and 52,140,975.64 is: 71,952,618.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,194,922.65 : 132,745,436.86 = 52,140,975.64 : x
  2. Step 2: Convert to fraction form
    96,194,922.65/132,745,436.86 = 52,140,975.64/x
  3. Step 3: Cross multiply
    96,194,922.65x = 132,745,436.86 × 52,140,975.64
  4. Step 4: Simplify right side
    96,194,922.65x = 6,921,476,589,379,071
  5. Step 5: Solve for x
    x = 6,921,476,589,379,071/96,194,922.65
  6. Step 6: Final answer
    x = 71,952,618.69

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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.