Home / 1,041,394,405,030-1,562,292,773,999-395,949,847,320.96

Finding the Fourth Proportional to 1,041,394,405,030, 1,562,292,773,999 and 395,949,847,320.96

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Solution

The fourth proportional to 1,041,394,405,030, 1,562,292,773,999 and 395,949,847,320.96 is: 594,001,256,726.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,394,405,030 : 1,562,292,773,999 = 395,949,847,320.96 : x
  2. Step 2: Convert to fraction form
    1,041,394,405,030/1,562,292,773,999 = 395,949,847,320.96/x
  3. Step 3: Cross multiply
    1,041,394,405,030x = 1,562,292,773,999 × 395,949,847,320.96
  4. Step 4: Simplify right side
    1,041,394,405,030x = 618,589,585,335,543,096,410,112
  5. Step 5: Solve for x
    x = 618,589,585,335,543,096,410,112/1,041,394,405,030
  6. Step 6: Final answer
    x = 594,001,256,726.29

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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.