Finding the Fourth Proportional to 4,474,497,029,192, 6,711,745,543,787.90 and 4,474,497,029,192
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Solution
The fourth proportional to 4,474,497,029,192, 6,711,745,543,787.90 and 4,474,497,029,192 is: 6,711,745,543,787.90
Step by Step Solution
- Step 1: Write the proportion equation
4,474,497,029,192 : 6,711,745,543,787.90 = 4,474,497,029,192 : x - Step 2: Convert to fraction form
4,474,497,029,192/6,711,745,543,787.90 = 4,474,497,029,192/x - Step 3: Cross multiply
4,474,497,029,192x = 6,711,745,543,787.90 × 4,474,497,029,192 - Step 4: Simplify right side
4,474,497,029,192x = 30,031,685,496,371,604,956,905,472 - Step 5: Solve for x
x = 30,031,685,496,371,604,956,905,472/4,474,497,029,192 - Step 6: Final answer
x = 6,711,745,543,787.90
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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.