Home / 597,456,914.36-895,674,187.62-229,256,087.54

Finding the Fourth Proportional to 597,456,914.36, 895,674,187.62 and 229,256,087.54

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Solution

The fourth proportional to 597,456,914.36, 895,674,187.62 and 229,256,087.54 is: 343,687,979.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,456,914.36 : 895,674,187.62 = 229,256,087.54 : x
  2. Step 2: Convert to fraction form
    597,456,914.36/895,674,187.62 = 229,256,087.54/x
  3. Step 3: Cross multiply
    597,456,914.36x = 895,674,187.62 × 229,256,087.54
  4. Step 4: Simplify right side
    597,456,914.36x = 205,338,759,959,850,720
  5. Step 5: Solve for x
    x = 205,338,759,959,850,720/597,456,914.36
  6. Step 6: Final answer
    x = 343,687,979.88

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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.