Finding the Fourth Proportional to 224,794,377.36, 337,239,696.24 and 67,239,766.32
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Solution
The fourth proportional to 224,794,377.36, 337,239,696.24 and 67,239,766.32 is: 100,874,046.03
Step by Step Solution
- Step 1: Write the proportion equation
224,794,377.36 : 337,239,696.24 = 67,239,766.32 : x - Step 2: Convert to fraction form
224,794,377.36/337,239,696.24 = 67,239,766.32/x - Step 3: Cross multiply
224,794,377.36x = 337,239,696.24 × 67,239,766.32 - Step 4: Simplify right side
224,794,377.36x = 22,675,918,369,005,380 - Step 5: Solve for x
x = 22,675,918,369,005,380/224,794,377.36 - Step 6: Final answer
x = 100,874,046.03
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.