Home / 2,341,230,569.82-3,511,504,010.18-682,692,175.98

Finding the Fourth Proportional to 2,341,230,569.82, 3,511,504,010.18 and 682,692,175.98

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Solution

The fourth proportional to 2,341,230,569.82, 3,511,504,010.18 and 682,692,175.98 is: 1,023,938,583.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341,230,569.82 : 3,511,504,010.18 = 682,692,175.98 : x
  2. Step 2: Convert to fraction form
    2,341,230,569.82/3,511,504,010.18 = 682,692,175.98/x
  3. Step 3: Cross multiply
    2,341,230,569.82x = 3,511,504,010.18 × 682,692,175.98
  4. Step 4: Simplify right side
    2,341,230,569.82x = 2,397,276,313,672,280,064
  5. Step 5: Solve for x
    x = 2,397,276,313,672,280,064/2,341,230,569.82
  6. Step 6: Final answer
    x = 1,023,938,583.66

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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.