Home / 344,313,386,097.78-475,324,496,112.48-214,144,197,875.30

Finding the Fourth Proportional to 344,313,386,097.78, 475,324,496,112.48 and 214,144,197,875.30

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Solution

The fourth proportional to 344,313,386,097.78, 475,324,496,112.48 and 214,144,197,875.30 is: 295,625,982,202.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,313,386,097.78 : 475,324,496,112.48 = 214,144,197,875.30 : x
  2. Step 2: Convert to fraction form
    344,313,386,097.78/475,324,496,112.48 = 214,144,197,875.30/x
  3. Step 3: Cross multiply
    344,313,386,097.78x = 475,324,496,112.48 × 214,144,197,875.30
  4. Step 4: Simplify right side
    344,313,386,097.78x = 101,787,982,950,488,174,755,840
  5. Step 5: Solve for x
    x = 101,787,982,950,488,174,755,840/344,313,386,097.78
  6. Step 6: Final answer
    x = 295,625,982,202.10

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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.