Finding the Fourth Proportional to 44,989,809.96, 62,085,997.62 and 24,363,291.72
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Solution
The fourth proportional to 44,989,809.96, 62,085,997.62 and 24,363,291.72 is: 33,621,375.00
Step by Step Solution
- Step 1: Write the proportion equation
44,989,809.96 : 62,085,997.62 = 24,363,291.72 : x - Step 2: Convert to fraction form
44,989,809.96/62,085,997.62 = 24,363,291.72/x - Step 3: Cross multiply
44,989,809.96x = 62,085,997.62 × 24,363,291.72 - Step 4: Simplify right side
44,989,809.96x = 1,512,619,271,743,285.50 - Step 5: Solve for x
x = 1,512,619,271,743,285.50/44,989,809.96 - Step 6: Final answer
x = 33,621,375.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.