Finding the Fourth Proportional to 17,761,901,547.04, 24,512,626,738.04 and 10,034,292,578.70
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Solution
The fourth proportional to 17,761,901,547.04, 24,512,626,738.04 and 10,034,292,578.70 is: 13,848,003,149.36
Step by Step Solution
- Step 1: Write the proportion equation
17,761,901,547.04 : 24,512,626,738.04 = 10,034,292,578.70 : x - Step 2: Convert to fraction form
17,761,901,547.04/24,512,626,738.04 = 10,034,292,578.70/x - Step 3: Cross multiply
17,761,901,547.04x = 24,512,626,738.04 × 10,034,292,578.70 - Step 4: Simplify right side
17,761,901,547.04x = 245,966,868,561,996,972,032 - Step 5: Solve for x
x = 245,966,868,561,996,972,032/17,761,901,547.04 - Step 6: Final answer
x = 13,848,003,149.36
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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.