Finding the Fourth Proportional to 25,448,393,302,546, 38,172,590,458,272 and 6,108,399,875,055
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Solution
The fourth proportional to 25,448,393,302,546, 38,172,590,458,272 and 6,108,399,875,055 is: 9,162,599,933,666.79
Step by Step Solution
- Step 1: Write the proportion equation
25,448,393,302,546 : 38,172,590,458,272 = 6,108,399,875,055 : x - Step 2: Convert to fraction form
25,448,393,302,546/38,172,590,458,272 = 6,108,399,875,055/x - Step 3: Cross multiply
25,448,393,302,546x = 38,172,590,458,272 × 6,108,399,875,055 - Step 4: Simplify right side
25,448,393,302,546x = 233,173,446,785,834,375,243,104,256 - Step 5: Solve for x
x = 233,173,446,785,834,375,243,104,256/25,448,393,302,546 - Step 6: Final answer
x = 9,162,599,933,666.79
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.