Finding the Fourth Proportional to 24,177,553.70, 36,266,330.55 and 22,759,211.30
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Solution
The fourth proportional to 24,177,553.70, 36,266,330.55 and 22,759,211.30 is: 34,138,816.95
Step by Step Solution
- Step 1: Write the proportion equation
24,177,553.70 : 36,266,330.55 = 22,759,211.30 : x - Step 2: Convert to fraction form
24,177,553.70/36,266,330.55 = 22,759,211.30/x - Step 3: Cross multiply
24,177,553.70x = 36,266,330.55 × 22,759,211.30 - Step 4: Simplify right side
24,177,553.70x = 825,393,080,063,095.12 - Step 5: Solve for x
x = 825,393,080,063,095.12/24,177,553.70 - Step 6: Final answer
x = 34,138,816.95
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1.5x scale
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.