Finding the Fourth Proportional to 36,256,058.56, 54,383,845.92 and 14,690,342.08
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Solution
The fourth proportional to 36,256,058.56, 54,383,845.92 and 14,690,342.08 is: 22,035,415.10
Step by Step Solution
- Step 1: Write the proportion equation
36,256,058.56 : 54,383,845.92 = 14,690,342.08 : x - Step 2: Convert to fraction form
36,256,058.56/54,383,845.92 = 14,690,342.08/x - Step 3: Cross multiply
36,256,058.56x = 54,383,845.92 × 14,690,342.08 - Step 4: Simplify right side
36,256,058.56x = 798,917,300,190,812.38 - Step 5: Solve for x
x = 798,917,300,190,812.38/36,256,058.56 - Step 6: Final answer
x = 22,035,415.10
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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.