Home / 96,153,388.88-132,691,793.29-52,100,353.64

Finding the Fourth Proportional to 96,153,388.88, 132,691,793.29 and 52,100,353.64

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Solution

The fourth proportional to 96,153,388.88, 132,691,793.29 and 52,100,353.64 is: 71,898,551.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,153,388.88 : 132,691,793.29 = 52,100,353.64 : x
  2. Step 2: Convert to fraction form
    96,153,388.88/132,691,793.29 = 52,100,353.64/x
  3. Step 3: Cross multiply
    96,153,388.88x = 132,691,793.29 × 52,100,353.64
  4. Step 4: Simplify right side
    96,153,388.88x = 6,913,289,355,736,257
  5. Step 5: Solve for x
    x = 6,913,289,355,736,257/96,153,388.88
  6. Step 6: Final answer
    x = 71,898,551.23

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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.