Finding the Fourth Proportional to 33,502,022.20, 46,966,604 and 33,502,022.20
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Solution
The fourth proportional to 33,502,022.20, 46,966,604 and 33,502,022.20 is: 46,966,604
Step by Step Solution
- Step 1: Write the proportion equation
33,502,022.20 : 46,966,604 = 33,502,022.20 : x - Step 2: Convert to fraction form
33,502,022.20/46,966,604 = 33,502,022.20/x - Step 3: Cross multiply
33,502,022.20x = 46,966,604 × 33,502,022.20 - Step 4: Simplify right side
33,502,022.20x = 1,573,476,209,866,608.75 - Step 5: Solve for x
x = 1,573,476,209,866,608.75/33,502,022.20 - Step 6: Final answer
x = 46,966,604
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.