Home / 46,504,384,739.70-69,756,577,109.55-40,994,404,451.70

Finding the Fourth Proportional to 46,504,384,739.70, 69,756,577,109.55 and 40,994,404,451.70

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Solution

The fourth proportional to 46,504,384,739.70, 69,756,577,109.55 and 40,994,404,451.70 is: 61,491,606,677.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,504,384,739.70 : 69,756,577,109.55 = 40,994,404,451.70 : x
  2. Step 2: Convert to fraction form
    46,504,384,739.70/69,756,577,109.55 = 40,994,404,451.70/x
  3. Step 3: Cross multiply
    46,504,384,739.70x = 69,756,577,109.55 × 40,994,404,451.70
  4. Step 4: Simplify right side
    46,504,384,739.70x = 2,859,629,335,195,090,944,000
  5. Step 5: Solve for x
    x = 2,859,629,335,195,090,944,000/46,504,384,739.70
  6. Step 6: Final answer
    x = 61,491,606,677.55

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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.