Finding the Fourth Proportional to 51,225,902,475,054, 70,691,745,415,596 and 29,302,309,705,714
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Solution
The fourth proportional to 51,225,902,475,054, 70,691,745,415,596 and 29,302,309,705,714 is: 40,437,187,393,897.61
Step by Step Solution
- Step 1: Write the proportion equation
51,225,902,475,054 : 70,691,745,415,596 = 29,302,309,705,714 : x - Step 2: Convert to fraction form
51,225,902,475,054/70,691,745,415,596 = 29,302,309,705,714/x - Step 3: Cross multiply
51,225,902,475,054x = 70,691,745,415,596 × 29,302,309,705,714 - Step 4: Simplify right side
51,225,902,475,054x = 2,071,431,417,805,281,874,065,489,920 - Step 5: Solve for x
x = 2,071,431,417,805,281,874,065,489,920/51,225,902,475,054 - Step 6: Final answer
x = 40,437,187,393,897.61
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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.