Finding the Fourth Proportional to 61,504,360.08, 84,876,169.51 and 33,628,869.08
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Solution
The fourth proportional to 61,504,360.08, 84,876,169.51 and 33,628,869.08 is: 46,407,922.77
Step by Step Solution
- Step 1: Write the proportion equation
61,504,360.08 : 84,876,169.51 = 33,628,869.08 : x - Step 2: Convert to fraction form
61,504,360.08/84,876,169.51 = 33,628,869.08/x - Step 3: Cross multiply
61,504,360.08x = 84,876,169.51 × 33,628,869.08 - Step 4: Simplify right side
61,504,360.08x = 2,854,289,592,463,678 - Step 5: Solve for x
x = 2,854,289,592,463,678/61,504,360.08 - Step 6: Final answer
x = 46,407,922.77
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.