Home / 2,684,761,462,010.70-3,704,972,303,847.40-1,450,166,891,760.60

Finding the Fourth Proportional to 2,684,761,462,010.70, 3,704,972,303,847.40 and 1,450,166,891,760.60

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Solution

The fourth proportional to 2,684,761,462,010.70, 3,704,972,303,847.40 and 1,450,166,891,760.60 is: 2,001,231,113,435.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,684,761,462,010.70 : 3,704,972,303,847.40 = 1,450,166,891,760.60 : x
  2. Step 2: Convert to fraction form
    2,684,761,462,010.70/3,704,972,303,847.40 = 1,450,166,891,760.60/x
  3. Step 3: Cross multiply
    2,684,761,462,010.70x = 3,704,972,303,847.40 × 1,450,166,891,760.60
  4. Step 4: Simplify right side
    2,684,761,462,010.70x = 5,372,828,169,929,493,938,438,144
  5. Step 5: Solve for x
    x = 5,372,828,169,929,493,938,438,144/2,684,761,462,010.70
  6. Step 6: Final answer
    x = 2,001,231,113,435.91

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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.