Home / 23,589,271,353.20-35,383,907,029.80-19,870,034,658.80

Finding the Fourth Proportional to 23,589,271,353.20, 35,383,907,029.80 and 19,870,034,658.80

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Solution

The fourth proportional to 23,589,271,353.20, 35,383,907,029.80 and 19,870,034,658.80 is: 29,805,051,988.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,589,271,353.20 : 35,383,907,029.80 = 19,870,034,658.80 : x
  2. Step 2: Convert to fraction form
    23,589,271,353.20/35,383,907,029.80 = 19,870,034,658.80/x
  3. Step 3: Cross multiply
    23,589,271,353.20x = 35,383,907,029.80 × 19,870,034,658.80
  4. Step 4: Simplify right side
    23,589,271,353.20x = 703,079,459,045,882,986,496
  5. Step 5: Solve for x
    x = 703,079,459,045,882,986,496/23,589,271,353.20
  6. Step 6: Final answer
    x = 29,805,051,988.20

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Double scale
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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.