Finding the Fourth Proportional to 24,504,756.54, 36,757,126.17 and 6,553,393.98
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Solution
The fourth proportional to 24,504,756.54, 36,757,126.17 and 6,553,393.98 is: 9,830,088.66
Step by Step Solution
- Step 1: Write the proportion equation
24,504,756.54 : 36,757,126.17 = 6,553,393.98 : x - Step 2: Convert to fraction form
24,504,756.54/36,757,126.17 = 6,553,393.98/x - Step 3: Cross multiply
24,504,756.54x = 36,757,126.17 × 6,553,393.98 - Step 4: Simplify right side
24,504,756.54x = 240,883,929,364,578.50 - Step 5: Solve for x
x = 240,883,929,364,578.50/24,504,756.54 - Step 6: Final answer
x = 9,830,088.66
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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.