Home / 1,082,875,023,583.30-1,494,403,370,605.10-595,151,248,912.40

Finding the Fourth Proportional to 1,082,875,023,583.30, 1,494,403,370,605.10 and 595,151,248,912.40

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Solution

The fourth proportional to 1,082,875,023,583.30, 1,494,403,370,605.10 and 595,151,248,912.40 is: 821,328,420,200.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,875,023,583.30 : 1,494,403,370,605.10 = 595,151,248,912.40 : x
  2. Step 2: Convert to fraction form
    1,082,875,023,583.30/1,494,403,370,605.10 = 595,151,248,912.40/x
  3. Step 3: Cross multiply
    1,082,875,023,583.30x = 1,494,403,370,605.10 × 595,151,248,912.40
  4. Step 4: Simplify right side
    1,082,875,023,583.30x = 889,396,032,394,525,476,388,864
  5. Step 5: Solve for x
    x = 889,396,032,394,525,476,388,864/1,082,875,023,583.30
  6. Step 6: Final answer
    x = 821,328,420,200.75

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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.