Finding the Fourth Proportional to 25,949,127,616,324, 35,809,831,571,792 and 14,083,637,173,272
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Solution
The fourth proportional to 25,949,127,616,324, 35,809,831,571,792 and 14,083,637,173,272 is: 19,435,438,545,372.72
Step by Step Solution
- Step 1: Write the proportion equation
25,949,127,616,324 : 35,809,831,571,792 = 14,083,637,173,272 : x - Step 2: Convert to fraction form
25,949,127,616,324/35,809,831,571,792 = 14,083,637,173,272/x - Step 3: Cross multiply
25,949,127,616,324x = 35,809,831,571,792 × 14,083,637,173,272 - Step 4: Simplify right side
25,949,127,616,324x = 504,332,675,093,099,136,833,028,096 - Step 5: Solve for x
x = 504,332,675,093,099,136,833,028,096/25,949,127,616,324 - Step 6: Final answer
x = 19,435,438,545,372.72
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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.