Home / 339,084,848.40-508,627,272.60-339,084,848.40

Finding the Fourth Proportional to 339,084,848.40, 508,627,272.60 and 339,084,848.40

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Solution

The fourth proportional to 339,084,848.40, 508,627,272.60 and 339,084,848.40 is: 508,627,272.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    339,084,848.40 : 508,627,272.60 = 339,084,848.40 : x
  2. Step 2: Convert to fraction form
    339,084,848.40/508,627,272.60 = 339,084,848.40/x
  3. Step 3: Cross multiply
    339,084,848.40x = 508,627,272.60 × 339,084,848.40
  4. Step 4: Simplify right side
    339,084,848.40x = 172,467,801,621,676,480
  5. Step 5: Solve for x
    x = 172,467,801,621,676,480/339,084,848.40
  6. Step 6: Final answer
    x = 508,627,272.60

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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.