Finding the Fourth Proportional to 19,493,464,777,224, 26,901,225,158,194 and 10,715,084,075,472
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Solution
The fourth proportional to 19,493,464,777,224, 26,901,225,158,194 and 10,715,084,075,472 is: 14,786,950,016,194.09
Step by Step Solution
- Step 1: Write the proportion equation
19,493,464,777,224 : 26,901,225,158,194 = 10,715,084,075,472 : x - Step 2: Convert to fraction form
19,493,464,777,224/26,901,225,158,194 = 10,715,084,075,472/x - Step 3: Cross multiply
19,493,464,777,224x = 26,901,225,158,194 × 10,715,084,075,472 - Step 4: Simplify right side
19,493,464,777,224x = 288,248,889,303,251,263,703,482,368 - Step 5: Solve for x
x = 288,248,889,303,251,263,703,482,368/19,493,464,777,224 - Step 6: Final answer
x = 14,786,950,016,194.09
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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.