Home / 96,341,317.56-132,951,149.87-52,288,317.06

Finding the Fourth Proportional to 96,341,317.56, 132,951,149.87 and 52,288,317.06

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Solution

The fourth proportional to 96,341,317.56, 132,951,149.87 and 52,288,317.06 is: 72,157,948.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,341,317.56 : 132,951,149.87 = 52,288,317.06 : x
  2. Step 2: Convert to fraction form
    96,341,317.56/132,951,149.87 = 52,288,317.06/x
  3. Step 3: Cross multiply
    96,341,317.56x = 132,951,149.87 × 52,288,317.06
  4. Step 4: Simplify right side
    96,341,317.56x = 6,951,791,877,632,696
  5. Step 5: Solve for x
    x = 6,951,791,877,632,696/96,341,317.56
  6. Step 6: Final answer
    x = 72,157,948.98

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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.