Home / 26,794,990,229.43-36,949,678,509.51-17,759,611,037.37

Finding the Fourth Proportional to 26,794,990,229.43, 36,949,678,509.51 and 17,759,611,037.37

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Solution

The fourth proportional to 26,794,990,229.43, 36,949,678,509.51 and 17,759,611,037.37 is: 24,490,097,315.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,794,990,229.43 : 36,949,678,509.51 = 17,759,611,037.37 : x
  2. Step 2: Convert to fraction form
    26,794,990,229.43/36,949,678,509.51 = 17,759,611,037.37/x
  3. Step 3: Cross multiply
    26,794,990,229.43x = 36,949,678,509.51 × 17,759,611,037.37
  4. Step 4: Simplify right side
    26,794,990,229.43x = 656,211,918,284,766,838,784
  5. Step 5: Solve for x
    x = 656,211,918,284,766,838,784/26,794,990,229.43
  6. Step 6: Final answer
    x = 24,490,097,315.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.