Home / 605,562,848.74-835,677,097.37-327,104,495.29

Finding the Fourth Proportional to 605,562,848.74, 835,677,097.37 and 327,104,495.29

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Solution

The fourth proportional to 605,562,848.74, 835,677,097.37 and 327,104,495.29 is: 451,404,401.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,562,848.74 : 835,677,097.37 = 327,104,495.29 : x
  2. Step 2: Convert to fraction form
    605,562,848.74/835,677,097.37 = 327,104,495.29/x
  3. Step 3: Cross multiply
    605,562,848.74x = 835,677,097.37 × 327,104,495.29
  4. Step 4: Simplify right side
    605,562,848.74x = 273,353,735,160,626,048
  5. Step 5: Solve for x
    x = 273,353,735,160,626,048/605,562,848.74
  6. Step 6: Final answer
    x = 451,404,401.26

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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.