Home / 96,341,273.75-132,951,089.06-52,288,273.16

Finding the Fourth Proportional to 96,341,273.75, 132,951,089.06 and 52,288,273.16

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Solution

The fourth proportional to 96,341,273.75, 132,951,089.06 and 52,288,273.16 is: 72,157,888.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,341,273.75 : 132,951,089.06 = 52,288,273.16 : x
  2. Step 2: Convert to fraction form
    96,341,273.75/132,951,089.06 = 52,288,273.16/x
  3. Step 3: Cross multiply
    96,341,273.75x = 132,951,089.06 × 52,288,273.16
  4. Step 4: Simplify right side
    96,341,273.75x = 6,951,782,861,154,733
  5. Step 5: Solve for x
    x = 6,951,782,861,154,733/96,341,273.75
  6. Step 6: Final answer
    x = 72,157,888.21

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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.