Home / 96,568,999.10-144,879,159.45-41,958,151.10

Finding the Fourth Proportional to 96,568,999.10, 144,879,159.45 and 41,958,151.10

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Solution

The fourth proportional to 96,568,999.10, 144,879,159.45 and 41,958,151.10 is: 62,948,375.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,568,999.10 : 144,879,159.45 = 41,958,151.10 : x
  2. Step 2: Convert to fraction form
    96,568,999.10/144,879,159.45 = 41,958,151.10/x
  3. Step 3: Cross multiply
    96,568,999.10x = 144,879,159.45 × 41,958,151.10
  4. Step 4: Simplify right side
    96,568,999.10x = 6,078,861,663,444,093
  5. Step 5: Solve for x
    x = 6,078,861,663,444,093/96,568,999.10
  6. Step 6: Final answer
    x = 62,948,375.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.