Finding the Fourth Proportional to 34,440,230.84, 51,660,411.86 and 32,335,724.48
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Solution
The fourth proportional to 34,440,230.84, 51,660,411.86 and 32,335,724.48 is: 48,503,648.31
Step by Step Solution
- Step 1: Write the proportion equation
34,440,230.84 : 51,660,411.86 = 32,335,724.48 : x - Step 2: Convert to fraction form
34,440,230.84/51,660,411.86 = 32,335,724.48/x - Step 3: Cross multiply
34,440,230.84x = 51,660,411.86 × 32,335,724.48 - Step 4: Simplify right side
34,440,230.84x = 1,670,476,844,250,821.50 - Step 5: Solve for x
x = 1,670,476,844,250,821.50/34,440,230.84 - Step 6: Final answer
x = 48,503,648.31
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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.