Finding the Fourth Proportional to 46,069,328,276,244, 69,096,636,386,382 and 13,425,453,609,659
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Solution
The fourth proportional to 46,069,328,276,244, 69,096,636,386,382 and 13,425,453,609,659 is: 20,136,036,731,996.36
Step by Step Solution
- Step 1: Write the proportion equation
46,069,328,276,244 : 69,096,636,386,382 = 13,425,453,609,659 : x - Step 2: Convert to fraction form
46,069,328,276,244/69,096,636,386,382 = 13,425,453,609,659/x - Step 3: Cross multiply
46,069,328,276,244x = 69,096,636,386,382 × 13,425,453,609,659 - Step 4: Simplify right side
46,069,328,276,244x = 927,653,686,388,847,658,370,334,720 - Step 5: Solve for x
x = 927,653,686,388,847,658,370,334,720/46,069,328,276,244 - Step 6: Final answer
x = 20,136,036,731,996.36
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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.