Finding the Fourth Proportional to 44,287,161.27, 61,116,320.66 and 24,708,052.68
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Solution
The fourth proportional to 44,287,161.27, 61,116,320.66 and 24,708,052.68 is: 34,097,133.96
Step by Step Solution
- Step 1: Write the proportion equation
44,287,161.27 : 61,116,320.66 = 24,708,052.68 : x - Step 2: Convert to fraction form
44,287,161.27/61,116,320.66 = 24,708,052.68/x - Step 3: Cross multiply
44,287,161.27x = 61,116,320.66 × 24,708,052.68 - Step 4: Simplify right side
44,287,161.27x = 1,510,065,270,475,052.25 - Step 5: Solve for x
x = 1,510,065,270,475,052.25/44,287,161.27 - Step 6: Final answer
x = 34,097,133.96
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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.