Home / 96,253,940.44-132,829,533.75-52,201,911.43

Finding the Fourth Proportional to 96,253,940.44, 132,829,533.75 and 52,201,911.43

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Solution

The fourth proportional to 96,253,940.44, 132,829,533.75 and 52,201,911.43 is: 72,038,147.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,253,940.44 : 132,829,533.75 = 52,201,911.43 : x
  2. Step 2: Convert to fraction form
    96,253,940.44/132,829,533.75 = 52,201,911.43/x
  3. Step 3: Cross multiply
    96,253,940.44x = 132,829,533.75 × 52,201,911.43
  4. Step 4: Simplify right side
    96,253,940.44x = 6,933,955,556,105,696
  5. Step 5: Solve for x
    x = 6,933,955,556,105,696/96,253,940.44
  6. Step 6: Final answer
    x = 72,038,147.47

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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.