Home / 96,194,946.75-132,745,470.01-52,140,999.71

Finding the Fourth Proportional to 96,194,946.75, 132,745,470.01 and 52,140,999.71

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Solution

The fourth proportional to 96,194,946.75, 132,745,470.01 and 52,140,999.71 is: 71,952,651.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,194,946.75 : 132,745,470.01 = 52,140,999.71 : x
  2. Step 2: Convert to fraction form
    96,194,946.75/132,745,470.01 = 52,140,999.71/x
  3. Step 3: Cross multiply
    96,194,946.75x = 132,745,470.01 × 52,140,999.71
  4. Step 4: Simplify right side
    96,194,946.75x = 6,921,481,513,295,224
  5. Step 5: Solve for x
    x = 6,921,481,513,295,224/96,194,946.75
  6. Step 6: Final answer
    x = 71,952,651.85

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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.