Home / 96,194,928.88-132,745,445.46-52,140,981.88

Finding the Fourth Proportional to 96,194,928.88, 132,745,445.46 and 52,140,981.88

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Solution

The fourth proportional to 96,194,928.88, 132,745,445.46 and 52,140,981.88 is: 71,952,627.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,194,928.88 : 132,745,445.46 = 52,140,981.88 : x
  2. Step 2: Convert to fraction form
    96,194,928.88/132,745,445.46 = 52,140,981.88/x
  3. Step 3: Cross multiply
    96,194,928.88x = 132,745,445.46 × 52,140,981.88
  4. Step 4: Simplify right side
    96,194,928.88x = 6,921,477,866,382,388
  5. Step 5: Solve for x
    x = 6,921,477,866,382,388/96,194,928.88
  6. Step 6: Final answer
    x = 71,952,627.31

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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.