Home / 22,970,250.24-34,469,740.80-9,323,396.16

Finding the Fourth Proportional to 22,970,250.24, 34,469,740.80 and 9,323,396.16

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Solution

The fourth proportional to 22,970,250.24, 34,469,740.80 and 9,323,396.16 is: 13,990,925.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,970,250.24 : 34,469,740.80 = 9,323,396.16 : x
  2. Step 2: Convert to fraction form
    22,970,250.24/34,469,740.80 = 9,323,396.16/x
  3. Step 3: Cross multiply
    22,970,250.24x = 34,469,740.80 × 9,323,396.16
  4. Step 4: Simplify right side
    22,970,250.24x = 321,375,049,010,915.31
  5. Step 5: Solve for x
    x = 321,375,049,010,915.31/22,970,250.24
  6. Step 6: Final answer
    x = 13,990,925.03

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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.