Finding the Fourth Proportional to 46,460,326.50, 69,627,711.35 and 17,690,767.97
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Solution
The fourth proportional to 46,460,326.50, 69,627,711.35 and 17,690,767.97 is: 26,512,247.72
Step by Step Solution
- Step 1: Write the proportion equation
46,460,326.50 : 69,627,711.35 = 17,690,767.97 : x - Step 2: Convert to fraction form
46,460,326.50/69,627,711.35 = 17,690,767.97/x - Step 3: Cross multiply
46,460,326.50x = 69,627,711.35 × 17,690,767.97 - Step 4: Simplify right side
46,460,326.50x = 1,231,767,685,471,074 - Step 5: Solve for x
x = 1,231,767,685,471,074/46,460,326.50 - Step 6: Final answer
x = 26,512,247.72
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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.