Finding the Fourth Proportional to 33,559,663,790,911, 46,311,843,158,926 and 18,744,745,228,066
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Solution
The fourth proportional to 33,559,663,790,911, 46,311,843,158,926 and 18,744,745,228,066 is: 25,867,473,120,851.96
Step by Step Solution
- Step 1: Write the proportion equation
33,559,663,790,911 : 46,311,843,158,926 = 18,744,745,228,066 : x - Step 2: Convert to fraction form
33,559,663,790,911/46,311,843,158,926 = 18,744,745,228,066/x - Step 3: Cross multiply
33,559,663,790,911x = 46,311,843,158,926 × 18,744,745,228,066 - Step 4: Simplify right side
33,559,663,790,911x = 868,103,701,056,219,112,611,512,320 - Step 5: Solve for x
x = 868,103,701,056,219,112,611,512,320/33,559,663,790,911 - Step 6: Final answer
x = 25,867,473,120,851.96
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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.