Finding the Fourth Proportional to 17,067,338,217,908, 23,552,944,172,004 and 9,263,482,830,299.20
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Solution
The fourth proportional to 17,067,338,217,908, 23,552,944,172,004 and 9,263,482,830,299.20 is: 12,783,615,766,835.02
Step by Step Solution
- Step 1: Write the proportion equation
17,067,338,217,908 : 23,552,944,172,004 = 9,263,482,830,299.20 : x - Step 2: Convert to fraction form
17,067,338,217,908/23,552,944,172,004 = 9,263,482,830,299.20/x - Step 3: Cross multiply
17,067,338,217,908x = 23,552,944,172,004 × 9,263,482,830,299.20 - Step 4: Simplify right side
17,067,338,217,908x = 218,182,293,940,354,648,366,907,392 - Step 5: Solve for x
x = 218,182,293,940,354,648,366,907,392/17,067,338,217,908 - Step 6: Final answer
x = 12,783,615,766,835.02
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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.