Home / 46,504,384,777.20-69,756,577,165.80-40,994,404,489.20

Finding the Fourth Proportional to 46,504,384,777.20, 69,756,577,165.80 and 40,994,404,489.20

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Solution

The fourth proportional to 46,504,384,777.20, 69,756,577,165.80 and 40,994,404,489.20 is: 61,491,606,733.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,504,384,777.20 : 69,756,577,165.80 = 40,994,404,489.20 : x
  2. Step 2: Convert to fraction form
    46,504,384,777.20/69,756,577,165.80 = 40,994,404,489.20/x
  3. Step 3: Cross multiply
    46,504,384,777.20x = 69,756,577,165.80 × 40,994,404,489.20
  4. Step 4: Simplify right side
    46,504,384,777.20x = 2,859,629,340,116,897,497,088
  5. Step 5: Solve for x
    x = 2,859,629,340,116,897,497,088/46,504,384,777.20
  6. Step 6: Final answer
    x = 61,491,606,733.80

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Double scale
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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.