Finding the Fourth Proportional to 35,362,277,402.44, 48,799,694,564.04 and 19,304,958,478
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Solution
The fourth proportional to 35,362,277,402.44, 48,799,694,564.04 and 19,304,958,478 is: 26,640,707,174.39
Step by Step Solution
- Step 1: Write the proportion equation
35,362,277,402.44 : 48,799,694,564.04 = 19,304,958,478 : x - Step 2: Convert to fraction form
35,362,277,402.44/48,799,694,564.04 = 19,304,958,478/x - Step 3: Cross multiply
35,362,277,402.44x = 48,799,694,564.04 × 19,304,958,478 - Step 4: Simplify right side
35,362,277,402.44x = 942,076,077,297,874,501,632 - Step 5: Solve for x
x = 942,076,077,297,874,501,632/35,362,277,402.44 - Step 6: Final answer
x = 26,640,707,174.39
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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.