Finding the Fourth Proportional to 29,594,047.20, 44,343,831.60 and 24,775,648.80
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Solution
The fourth proportional to 29,594,047.20, 44,343,831.60 and 24,775,648.80 is: 37,123,925.32
Step by Step Solution
- Step 1: Write the proportion equation
29,594,047.20 : 44,343,831.60 = 24,775,648.80 : x - Step 2: Convert to fraction form
29,594,047.20/44,343,831.60 = 24,775,648.80/x - Step 3: Cross multiply
29,594,047.20x = 44,343,831.60 × 24,775,648.80 - Step 4: Simplify right side
29,594,047.20x = 1,098,647,198,167,942.12 - Step 5: Solve for x
x = 1,098,647,198,167,942.12/29,594,047.20 - Step 6: Final answer
x = 37,123,925.32
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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.