Finding the Fourth Proportional to 63,678,476,207,872, 95,527,264,964,262 and 22,365,954,789,470
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Solution
The fourth proportional to 63,678,476,207,872, 95,527,264,964,262 and 22,365,954,789,470 is: 33,552,286,684,402.19
Step by Step Solution
- Step 1: Write the proportion equation
63,678,476,207,872 : 95,527,264,964,262 = 22,365,954,789,470 : x - Step 2: Convert to fraction form
63,678,476,207,872/95,527,264,964,262 = 22,365,954,789,470/x - Step 3: Cross multiply
63,678,476,207,872x = 95,527,264,964,262 × 22,365,954,789,470 - Step 4: Simplify right side
63,678,476,207,872x = 2,136,558,489,352,405,376,600,899,584 - Step 5: Solve for x
x = 2,136,558,489,352,405,376,600,899,584/63,678,476,207,872 - Step 6: Final answer
x = 33,552,286,684,402.19
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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.