Finding the Fourth Proportional to 32,492,739,825.84, 48,689,403,324.48 and 17,368,460,616
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Solution
The fourth proportional to 32,492,739,825.84, 48,689,403,324.48 and 17,368,460,616 is: 26,026,121,176.31
Step by Step Solution
- Step 1: Write the proportion equation
32,492,739,825.84 : 48,689,403,324.48 = 17,368,460,616 : x - Step 2: Convert to fraction form
32,492,739,825.84/48,689,403,324.48 = 17,368,460,616/x - Step 3: Cross multiply
32,492,739,825.84x = 48,689,403,324.48 × 17,368,460,616 - Step 4: Simplify right side
32,492,739,825.84x = 845,659,984,057,770,442,752 - Step 5: Solve for x
x = 845,659,984,057,770,442,752/32,492,739,825.84 - Step 6: Final answer
x = 26,026,121,176.31
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.