Finding the Fourth Proportional to 32,476,893, 44,818,096.77 and 19,424,151.65
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Solution
The fourth proportional to 32,476,893, 44,818,096.77 and 19,424,151.65 is: 26,805,319.96
Step by Step Solution
- Step 1: Write the proportion equation
32,476,893 : 44,818,096.77 = 19,424,151.65 : x - Step 2: Convert to fraction form
32,476,893/44,818,096.77 = 19,424,151.65/x - Step 3: Cross multiply
32,476,893x = 44,818,096.77 × 19,424,151.65 - Step 4: Simplify right side
32,476,893x = 870,553,508,100,764.75 - Step 5: Solve for x
x = 870,553,508,100,764.75/32,476,893 - Step 6: Final answer
x = 26,805,319.96
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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.