Home / 96,341,349.38-132,951,193.65-52,288,348.77

Finding the Fourth Proportional to 96,341,349.38, 132,951,193.65 and 52,288,348.77

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Solution

The fourth proportional to 96,341,349.38, 132,951,193.65 and 52,288,348.77 is: 72,157,992.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,341,349.38 : 132,951,193.65 = 52,288,348.77 : x
  2. Step 2: Convert to fraction form
    96,341,349.38/132,951,193.65 = 52,288,348.77/x
  3. Step 3: Cross multiply
    96,341,349.38x = 132,951,193.65 × 52,288,348.77
  4. Step 4: Simplify right side
    96,341,349.38x = 6,951,798,382,959,010
  5. Step 5: Solve for x
    x = 6,951,798,382,959,010/96,341,349.38
  6. Step 6: Final answer
    x = 72,157,992.68

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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.