Finding the Fourth Proportional to 2,332,239,446.43, 3,201,358,548.49 and 2,062,001,697.93
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Solution
The fourth proportional to 2,332,239,446.43, 3,201,358,548.49 and 2,062,001,697.93 is: 2,830,415,535.92
Step by Step Solution
- Step 1: Write the proportion equation
2,332,239,446.43 : 3,201,358,548.49 = 2,062,001,697.93 : x - Step 2: Convert to fraction form
2,332,239,446.43/3,201,358,548.49 = 2,062,001,697.93/x - Step 3: Cross multiply
2,332,239,446.43x = 3,201,358,548.49 × 2,062,001,697.93 - Step 4: Simplify right side
2,332,239,446.43x = 6,601,206,762,663,946,240 - Step 5: Solve for x
x = 6,601,206,762,663,946,240/2,332,239,446.43 - Step 6: Final answer
x = 2,830,415,535.92
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.