Finding the Fourth Proportional to 29,201,039.46, 43,801,706.88 and 7,635,688.56
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Solution
The fourth proportional to 29,201,039.46, 43,801,706.88 and 7,635,688.56 is: 11,453,571.46
Step by Step Solution
- Step 1: Write the proportion equation
29,201,039.46 : 43,801,706.88 = 7,635,688.56 : x - Step 2: Convert to fraction form
29,201,039.46/43,801,706.88 = 7,635,688.56/x - Step 3: Cross multiply
29,201,039.46x = 43,801,706.88 × 7,635,688.56 - Step 4: Simplify right side
29,201,039.46x = 334,456,192,132,089.31 - Step 5: Solve for x
x = 334,456,192,132,089.31/29,201,039.46 - Step 6: Final answer
x = 11,453,571.46
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.