Finding the Fourth Proportional to 44,991,637.68, 62,088,135.48 and 24,364,605.36
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Solution
The fourth proportional to 44,991,637.68, 62,088,135.48 and 24,364,605.36 is: 33,622,979.66
Step by Step Solution
- Step 1: Write the proportion equation
44,991,637.68 : 62,088,135.48 = 24,364,605.36 : x - Step 2: Convert to fraction form
44,991,637.68/62,088,135.48 = 24,364,605.36/x - Step 3: Cross multiply
44,991,637.68x = 62,088,135.48 × 24,364,605.36 - Step 4: Simplify right side
44,991,637.68x = 1,512,752,918,508,414 - Step 5: Solve for x
x = 1,512,752,918,508,414/44,991,637.68 - Step 6: Final answer
x = 33,622,979.66
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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.