Home / 23,647,964.40-35,471,946.60-13,922,594.10

Finding the Fourth Proportional to 23,647,964.40, 35,471,946.60 and 13,922,594.10

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Solution

The fourth proportional to 23,647,964.40, 35,471,946.60 and 13,922,594.10 is: 20,883,891.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,647,964.40 : 35,471,946.60 = 13,922,594.10 : x
  2. Step 2: Convert to fraction form
    23,647,964.40/35,471,946.60 = 13,922,594.10/x
  3. Step 3: Cross multiply
    23,647,964.40x = 35,471,946.60 × 13,922,594.10
  4. Step 4: Simplify right side
    23,647,964.40x = 493,861,514,448,675.06
  5. Step 5: Solve for x
    x = 493,861,514,448,675.06/23,647,964.40
  6. Step 6: Final answer
    x = 20,883,891.15

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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.