Home / 325,823,203.35-488,734,805.03-325,823,203.35

Finding the Fourth Proportional to 325,823,203.35, 488,734,805.03 and 325,823,203.35

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Solution

The fourth proportional to 325,823,203.35, 488,734,805.03 and 325,823,203.35 is: 488,734,805.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,823,203.35 : 488,734,805.03 = 325,823,203.35 : x
  2. Step 2: Convert to fraction form
    325,823,203.35/488,734,805.03 = 325,823,203.35/x
  3. Step 3: Cross multiply
    325,823,203.35x = 488,734,805.03 × 325,823,203.35
  4. Step 4: Simplify right side
    325,823,203.35x = 159,241,139,761,883,168
  5. Step 5: Solve for x
    x = 159,241,139,761,883,168/325,823,203.35
  6. Step 6: Final answer
    x = 488,734,805.03

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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.