Finding the Fourth Proportional to 33,879,543.14, 50,686,284.36 and 26,144,751.08
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Solution
The fourth proportional to 33,879,543.14, 50,686,284.36 and 26,144,751.08 is: 39,114,467.46
Step by Step Solution
- Step 1: Write the proportion equation
33,879,543.14 : 50,686,284.36 = 26,144,751.08 : x - Step 2: Convert to fraction form
33,879,543.14/50,686,284.36 = 26,144,751.08/x - Step 3: Cross multiply
33,879,543.14x = 50,686,284.36 × 26,144,751.08 - Step 4: Simplify right side
33,879,543.14x = 1,325,180,287,762,297 - Step 5: Solve for x
x = 1,325,180,287,762,297/33,879,543.14 - Step 6: Final answer
x = 39,114,467.46
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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.