Home / 158,383,092.26-237,575,081.27-49,224,225.12

Finding the Fourth Proportional to 158,383,092.26, 237,575,081.27 and 49,224,225.12

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Solution

The fourth proportional to 158,383,092.26, 237,575,081.27 and 49,224,225.12 is: 73,836,475.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,383,092.26 : 237,575,081.27 = 49,224,225.12 : x
  2. Step 2: Convert to fraction form
    158,383,092.26/237,575,081.27 = 49,224,225.12/x
  3. Step 3: Cross multiply
    158,383,092.26x = 237,575,081.27 × 49,224,225.12
  4. Step 4: Simplify right side
    158,383,092.26x = 11,694,449,283,431,990
  5. Step 5: Solve for x
    x = 11,694,449,283,431,990/158,383,092.26
  6. Step 6: Final answer
    x = 73,836,475.33

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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.