Finding the Fourth Proportional to 29,625,204.96, 44,437,486.32 and 22,480,616.16
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Solution
The fourth proportional to 29,625,204.96, 44,437,486.32 and 22,480,616.16 is: 33,720,680.56
Step by Step Solution
- Step 1: Write the proportion equation
29,625,204.96 : 44,437,486.32 = 22,480,616.16 : x - Step 2: Convert to fraction form
29,625,204.96/44,437,486.32 = 22,480,616.16/x - Step 3: Cross multiply
29,625,204.96x = 44,437,486.32 × 22,480,616.16 - Step 4: Simplify right side
29,625,204.96x = 998,982,073,075,171 - Step 5: Solve for x
x = 998,982,073,075,171/29,625,204.96 - Step 6: Final answer
x = 33,720,680.56
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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.