Home / 9,345,134,376.21-14,017,737,506.55-2,262,605,453.33

Finding the Fourth Proportional to 9,345,134,376.21, 14,017,737,506.55 and 2,262,605,453.33

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Solution

The fourth proportional to 9,345,134,376.21, 14,017,737,506.55 and 2,262,605,453.33 is: 3,393,916,882.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,345,134,376.21 : 14,017,737,506.55 = 2,262,605,453.33 : x
  2. Step 2: Convert to fraction form
    9,345,134,376.21/14,017,737,506.55 = 2,262,605,453.33/x
  3. Step 3: Cross multiply
    9,345,134,376.21x = 14,017,737,506.55 × 2,262,605,453.33
  4. Step 4: Simplify right side
    9,345,134,376.21x = 31,716,609,325,660,741,632
  5. Step 5: Solve for x
    x = 31,716,609,325,660,741,632/9,345,134,376.21
  6. Step 6: Final answer
    x = 3,393,916,882.18

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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.