Home / 31,022,579,725.20-46,563,094,906.20-16,311,159,104.40

Finding the Fourth Proportional to 31,022,579,725.20, 46,563,094,906.20 and 16,311,159,104.40

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Solution

The fourth proportional to 31,022,579,725.20, 46,563,094,906.20 and 16,311,159,104.40 is: 24,482,104,845.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,022,579,725.20 : 46,563,094,906.20 = 16,311,159,104.40 : x
  2. Step 2: Convert to fraction form
    31,022,579,725.20/46,563,094,906.20 = 16,311,159,104.40/x
  3. Step 3: Cross multiply
    31,022,579,725.20x = 46,563,094,906.20 × 16,311,159,104.40
  4. Step 4: Simplify right side
    31,022,579,725.20x = 759,498,049,408,305,332,224
  5. Step 5: Solve for x
    x = 759,498,049,408,305,332,224/31,022,579,725.20
  6. Step 6: Final answer
    x = 24,482,104,845.44

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1.5x scale

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.