Finding the Fourth Proportional to 46,694,527.70, 70,084,295.06 and 24,853,243.70
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Solution
The fourth proportional to 46,694,527.70, 70,084,295.06 and 24,853,243.70 is: 37,302,488.12
Step by Step Solution
- Step 1: Write the proportion equation
46,694,527.70 : 70,084,295.06 = 24,853,243.70 : x - Step 2: Convert to fraction form
46,694,527.70/70,084,295.06 = 24,853,243.70/x - Step 3: Cross multiply
46,694,527.70x = 70,084,295.06 × 24,853,243.70 - Step 4: Simplify right side
46,694,527.70x = 1,741,822,064,668,886.25 - Step 5: Solve for x
x = 1,741,822,064,668,886.25/46,694,527.70 - Step 6: Final answer
x = 37,302,488.12
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.