Finding the Fourth Proportional to 41,144,281.96, 61,720,570.14 and 10,854,239.08
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Solution
The fourth proportional to 41,144,281.96, 61,720,570.14 and 10,854,239.08 is: 16,282,452.69
Step by Step Solution
- Step 1: Write the proportion equation
41,144,281.96 : 61,720,570.14 = 10,854,239.08 : x - Step 2: Convert to fraction form
41,144,281.96/61,720,570.14 = 10,854,239.08/x - Step 3: Cross multiply
41,144,281.96x = 61,720,570.14 × 10,854,239.08 - Step 4: Simplify right side
41,144,281.96x = 669,929,824,453,469.12 - Step 5: Solve for x
x = 669,929,824,453,469.12/41,144,281.96 - Step 6: Final answer
x = 16,282,452.69
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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.