Home / 175,907,229.44-242,751,882.26-96,522,812.15

Finding the Fourth Proportional to 175,907,229.44, 242,751,882.26 and 96,522,812.15

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Solution

The fourth proportional to 175,907,229.44, 242,751,882.26 and 96,522,812.15 is: 133,201,428.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,907,229.44 : 242,751,882.26 = 96,522,812.15 : x
  2. Step 2: Convert to fraction form
    175,907,229.44/242,751,882.26 = 96,522,812.15/x
  3. Step 3: Cross multiply
    175,907,229.44x = 242,751,882.26 × 96,522,812.15
  4. Step 4: Simplify right side
    175,907,229.44x = 23,431,094,329,468,444
  5. Step 5: Solve for x
    x = 23,431,094,329,468,444/175,907,229.44
  6. Step 6: Final answer
    x = 133,201,428.98

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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.