Home / 560,824,841.66-773,967,910.93-337,876,706.34

Finding the Fourth Proportional to 560,824,841.66, 773,967,910.93 and 337,876,706.34

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Solution

The fourth proportional to 560,824,841.66, 773,967,910.93 and 337,876,706.34 is: 466,287,705.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,824,841.66 : 773,967,910.93 = 337,876,706.34 : x
  2. Step 2: Convert to fraction form
    560,824,841.66/773,967,910.93 = 337,876,706.34/x
  3. Step 3: Cross multiply
    560,824,841.66x = 773,967,910.93 × 337,876,706.34
  4. Step 4: Simplify right side
    560,824,841.66x = 261,505,728,557,034,176
  5. Step 5: Solve for x
    x = 261,505,728,557,034,176/560,824,841.66
  6. Step 6: Final answer
    x = 466,287,705.42

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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.