Finding the Fourth Proportional to 45,512,901,914,368, 62,807,851,125,270 and 24,702,620,880,748
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Solution
The fourth proportional to 45,512,901,914,368, 62,807,851,125,270 and 24,702,620,880,748 is: 34,089,642,044,824.36
Step by Step Solution
- Step 1: Write the proportion equation
45,512,901,914,368 : 62,807,851,125,270 = 24,702,620,880,748 : x - Step 2: Convert to fraction form
45,512,901,914,368/62,807,851,125,270 = 24,702,620,880,748/x - Step 3: Cross multiply
45,512,901,914,368x = 62,807,851,125,270 × 24,702,620,880,748 - Step 4: Simplify right side
45,512,901,914,368x = 1,551,518,534,682,006,369,266,040,832 - Step 5: Solve for x
x = 1,551,518,534,682,006,369,266,040,832/45,512,901,914,368 - Step 6: Final answer
x = 34,089,642,044,824.36
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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.