Home / 6,949,560,327,876-9,590,394,817,888.40-3,824,492,838,002.40

Finding the Fourth Proportional to 6,949,560,327,876, 9,590,394,817,888.40 and 3,824,492,838,002.40

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Solution

The fourth proportional to 6,949,560,327,876, 9,590,394,817,888.40 and 3,824,492,838,002.40 is: 5,277,800,977,927.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,949,560,327,876 : 9,590,394,817,888.40 = 3,824,492,838,002.40 : x
  2. Step 2: Convert to fraction form
    6,949,560,327,876/9,590,394,817,888.40 = 3,824,492,838,002.40/x
  3. Step 3: Cross multiply
    6,949,560,327,876x = 9,590,394,817,888.40 × 3,824,492,838,002.40
  4. Step 4: Simplify right side
    6,949,560,327,876x = 36,678,396,294,629,515,866,406,912
  5. Step 5: Solve for x
    x = 36,678,396,294,629,515,866,406,912/6,949,560,327,876
  6. Step 6: Final answer
    x = 5,277,800,977,927.41

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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.