Finding the Fourth Proportional to 25,259,444,680,974, 37,823,913,219,770 and 17,433,198,108,540
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Solution
The fourth proportional to 25,259,444,680,974, 37,823,913,219,770 and 17,433,198,108,540 is: 26,104,761,237,967.54
Step by Step Solution
- Step 1: Write the proportion equation
25,259,444,680,974 : 37,823,913,219,770 = 17,433,198,108,540 : x - Step 2: Convert to fraction form
25,259,444,680,974/37,823,913,219,770 = 17,433,198,108,540/x - Step 3: Cross multiply
25,259,444,680,974x = 37,823,913,219,770 × 17,433,198,108,540 - Step 4: Simplify right side
25,259,444,680,974x = 659,391,772,400,475,458,364,243,968 - Step 5: Solve for x
x = 659,391,772,400,475,458,364,243,968/25,259,444,680,974 - Step 6: Final answer
x = 26,104,761,237,967.54
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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.