Finding the Fourth Proportional to 32,567,880.53, 44,944,455.97 and 17,683,831.89
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Solution
The fourth proportional to 32,567,880.53, 44,944,455.97 and 17,683,831.89 is: 24,404,111.99
Step by Step Solution
- Step 1: Write the proportion equation
32,567,880.53 : 44,944,455.97 = 17,683,831.89 : x - Step 2: Convert to fraction form
32,567,880.53/44,944,455.97 = 17,683,831.89/x - Step 3: Cross multiply
32,567,880.53x = 44,944,455.97 × 17,683,831.89 - Step 4: Simplify right side
32,567,880.53x = 794,790,203,716,777.38 - Step 5: Solve for x
x = 794,790,203,716,777.38/32,567,880.53 - Step 6: Final answer
x = 24,404,111.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.