Home / 95,707,042.26-132,076,256.19-54,453,934.65

Finding the Fourth Proportional to 95,707,042.26, 132,076,256.19 and 54,453,934.65

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Solution

The fourth proportional to 95,707,042.26, 132,076,256.19 and 54,453,934.65 is: 75,146,735.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,707,042.26 : 132,076,256.19 = 54,453,934.65 : x
  2. Step 2: Convert to fraction form
    95,707,042.26/132,076,256.19 = 54,453,934.65/x
  3. Step 3: Cross multiply
    95,707,042.26x = 132,076,256.19 × 54,453,934.65
  4. Step 4: Simplify right side
    95,707,042.26x = 7,192,071,823,386,918
  5. Step 5: Solve for x
    x = 7,192,071,823,386,918/95,707,042.26
  6. Step 6: Final answer
    x = 75,146,735.85

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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.