Home / 599,713,265,321.88-827,605,877,778.24-325,358,903,588.32

Finding the Fourth Proportional to 599,713,265,321.88, 827,605,877,778.24 and 325,358,903,588.32

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Solution

The fourth proportional to 599,713,265,321.88, 827,605,877,778.24 and 325,358,903,588.32 is: 448,996,139,601.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,713,265,321.88 : 827,605,877,778.24 = 325,358,903,588.32 : x
  2. Step 2: Convert to fraction form
    599,713,265,321.88/827,605,877,778.24 = 325,358,903,588.32/x
  3. Step 3: Cross multiply
    599,713,265,321.88x = 827,605,877,778.24 × 325,358,903,588.32
  4. Step 4: Simplify right side
    599,713,265,321.88x = 269,268,940,997,177,326,436,352
  5. Step 5: Solve for x
    x = 269,268,940,997,177,326,436,352/599,713,265,321.88
  6. Step 6: Final answer
    x = 448,996,139,601.24

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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.