Finding the Fourth Proportional to 47,240,867,534,818, 71,215,381,300,968 and 44,091,778,203,060
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Solution
The fourth proportional to 47,240,867,534,818, 71,215,381,300,968 and 44,091,778,203,060 is: 66,468,144,232,413.59
Step by Step Solution
- Step 1: Write the proportion equation
47,240,867,534,818 : 71,215,381,300,968 = 44,091,778,203,060 : x - Step 2: Convert to fraction form
47,240,867,534,818/71,215,381,300,968 = 44,091,778,203,060/x - Step 3: Cross multiply
47,240,867,534,818x = 71,215,381,300,968 × 44,091,778,203,060 - Step 4: Simplify right side
47,240,867,534,818x = 3,140,012,796,968,627,354,111,836,160 - Step 5: Solve for x
x = 3,140,012,796,968,627,354,111,836,160/47,240,867,534,818 - Step 6: Final answer
x = 66,468,144,232,413.59
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.