Home / 1,082,297,084,135.80-1,493,570,955,015.40-594,587,615,772.52

Finding the Fourth Proportional to 1,082,297,084,135.80, 1,493,570,955,015.40 and 594,587,615,772.52

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Solution

The fourth proportional to 1,082,297,084,135.80, 1,493,570,955,015.40 and 594,587,615,772.52 is: 820,531,447,554.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,297,084,135.80 : 1,493,570,955,015.40 = 594,587,615,772.52 : x
  2. Step 2: Convert to fraction form
    1,082,297,084,135.80/1,493,570,955,015.40 = 594,587,615,772.52/x
  3. Step 3: Cross multiply
    1,082,297,084,135.80x = 1,493,570,955,015.40 × 594,587,615,772.52
  4. Step 4: Simplify right side
    1,082,297,084,135.80x = 888,058,793,129,692,400,451,584
  5. Step 5: Solve for x
    x = 888,058,793,129,692,400,451,584/1,082,297,084,135.80
  6. Step 6: Final answer
    x = 820,531,447,554.25

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.