Finding the Fourth Proportional to 17,048,482,323,669, 25,574,226,837,606 and 4,809,999,830,721.40
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Solution
The fourth proportional to 17,048,482,323,669, 25,574,226,837,606 and 4,809,999,830,721.40 is: 7,215,423,896,644.08
Step by Step Solution
- Step 1: Write the proportion equation
17,048,482,323,669 : 25,574,226,837,606 = 4,809,999,830,721.40 : x - Step 2: Convert to fraction form
17,048,482,323,669/25,574,226,837,606 = 4,809,999,830,721.40/x - Step 3: Cross multiply
17,048,482,323,669x = 25,574,226,837,606 × 4,809,999,830,721.40 - Step 4: Simplify right side
17,048,482,323,669x = 123,012,026,759,715,557,335,891,968 - Step 5: Solve for x
x = 123,012,026,759,715,557,335,891,968/17,048,482,323,669 - Step 6: Final answer
x = 7,215,423,896,644.08
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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.