Finding the Fourth Proportional to 51,832,341, 77,761,299.33 and 15,440,589.90
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Solution
The fourth proportional to 51,832,341, 77,761,299.33 and 15,440,589.90 is: 23,164,694.28
Step by Step Solution
- Step 1: Write the proportion equation
51,832,341 : 77,761,299.33 = 15,440,589.90 : x - Step 2: Convert to fraction form
51,832,341/77,761,299.33 = 15,440,589.90/x - Step 3: Cross multiply
51,832,341x = 77,761,299.33 × 15,440,589.90 - Step 4: Simplify right side
51,832,341x = 1,200,680,333,045,674.75 - Step 5: Solve for x
x = 1,200,680,333,045,674.75/51,832,341 - Step 6: Final answer
x = 23,164,694.28
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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.