Finding the Fourth Proportional to 44,972,316.64, 62,061,817.92 and 24,345,762.88
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Solution
The fourth proportional to 44,972,316.64, 62,061,817.92 and 24,345,762.88 is: 33,597,164.12
Step by Step Solution
- Step 1: Write the proportion equation
44,972,316.64 : 62,061,817.92 = 24,345,762.88 : x - Step 2: Convert to fraction form
44,972,316.64/62,061,817.92 = 24,345,762.88/x - Step 3: Cross multiply
44,972,316.64x = 62,061,817.92 × 24,345,762.88 - Step 4: Simplify right side
44,972,316.64x = 1,510,942,302,982,054.75 - Step 5: Solve for x
x = 1,510,942,302,982,054.75/44,972,316.64 - Step 6: Final answer
x = 33,597,164.12
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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.