Finding the Fourth Proportional to 45,512,901,914,388, 62,807,851,125,300 and 24,702,620,880,768
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Solution
The fourth proportional to 45,512,901,914,388, 62,807,851,125,300 and 24,702,620,880,768 is: 34,089,642,044,853.26
Step by Step Solution
- Step 1: Write the proportion equation
45,512,901,914,388 : 62,807,851,125,300 = 24,702,620,880,768 : x - Step 2: Convert to fraction form
45,512,901,914,388/62,807,851,125,300 = 24,702,620,880,768/x - Step 3: Cross multiply
45,512,901,914,388x = 62,807,851,125,300 × 24,702,620,880,768 - Step 4: Simplify right side
45,512,901,914,388x = 1,551,518,534,684,003,632,137,895,936 - Step 5: Solve for x
x = 1,551,518,534,684,003,632,137,895,936/45,512,901,914,388 - Step 6: Final answer
x = 34,089,642,044,853.26
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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.