Finding the Fourth Proportional to 29,913,000.20, 44,883,497.10 and 15,552,283.40
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Solution
The fourth proportional to 29,913,000.20, 44,883,497.10 and 15,552,283.40 is: 23,335,702.28
Step by Step Solution
- Step 1: Write the proportion equation
29,913,000.20 : 44,883,497.10 = 15,552,283.40 : x - Step 2: Convert to fraction form
29,913,000.20/44,883,497.10 = 15,552,283.40/x - Step 3: Cross multiply
29,913,000.20x = 44,883,497.10 × 15,552,283.40 - Step 4: Simplify right side
29,913,000.20x = 698,040,866,882,278.12 - Step 5: Solve for x
x = 698,040,866,882,278.12/29,913,000.20 - Step 6: Final answer
x = 23,335,702.28
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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.