Home / 25,261,078,251,223-34,860,492,668,959-13,998,320,202,281

Finding the Fourth Proportional to 25,261,078,251,223, 34,860,492,668,959 and 13,998,320,202,281

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Solution

The fourth proportional to 25,261,078,251,223, 34,860,492,668,959 and 13,998,320,202,281 is: 19,317,795,302,967.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,261,078,251,223 : 34,860,492,668,959 = 13,998,320,202,281 : x
  2. Step 2: Convert to fraction form
    25,261,078,251,223/34,860,492,668,959 = 13,998,320,202,281/x
  3. Step 3: Cross multiply
    25,261,078,251,223x = 34,860,492,668,959 × 13,998,320,202,281
  4. Step 4: Simplify right side
    25,261,078,251,223x = 487,988,338,789,357,438,682,267,648
  5. Step 5: Solve for x
    x = 487,988,338,789,357,438,682,267,648/25,261,078,251,223
  6. Step 6: Final answer
    x = 19,317,795,302,967.00

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Double scale
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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.