Home / 46,504,384,672.95-69,756,577,009.43-40,994,404,384.95

Finding the Fourth Proportional to 46,504,384,672.95, 69,756,577,009.43 and 40,994,404,384.95

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Solution

The fourth proportional to 46,504,384,672.95, 69,756,577,009.43 and 40,994,404,384.95 is: 61,491,606,577.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,504,384,672.95 : 69,756,577,009.43 = 40,994,404,384.95 : x
  2. Step 2: Convert to fraction form
    46,504,384,672.95/69,756,577,009.43 = 40,994,404,384.95/x
  3. Step 3: Cross multiply
    46,504,384,672.95x = 69,756,577,009.43 × 40,994,404,384.95
  4. Step 4: Simplify right side
    46,504,384,672.95x = 2,859,629,326,434,274,639,872
  5. Step 5: Solve for x
    x = 2,859,629,326,434,274,639,872/46,504,384,672.95
  6. Step 6: Final answer
    x = 61,491,606,577.43

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Double scale
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Similar ratio
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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.