Home / 9,858,125,982.23-14,787,302,568.18-3,563,033,290.30

Finding the Fourth Proportional to 9,858,125,982.23, 14,787,302,568.18 and 3,563,033,290.30

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Solution

The fourth proportional to 9,858,125,982.23, 14,787,302,568.18 and 3,563,033,290.30 is: 5,344,590,992.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,858,125,982.23 : 14,787,302,568.18 = 3,563,033,290.30 : x
  2. Step 2: Convert to fraction form
    9,858,125,982.23/14,787,302,568.18 = 3,563,033,290.30/x
  3. Step 3: Cross multiply
    9,858,125,982.23x = 14,787,302,568.18 × 3,563,033,290.30
  4. Step 4: Simplify right side
    9,858,125,982.23x = 52,687,651,324,197,093,376
  5. Step 5: Solve for x
    x = 52,687,651,324,197,093,376/9,858,125,982.23
  6. Step 6: Final answer
    x = 5,344,590,992.16

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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.