Finding the Fourth Proportional to 4,606,095,193,577.20, 6,356,611,176,228 and 2,550,758,371,451.60
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Solution
The fourth proportional to 4,606,095,193,577.20, 6,356,611,176,228 and 2,550,758,371,451.60 is: 3,520,157,202,663.91
Step by Step Solution
- Step 1: Write the proportion equation
4,606,095,193,577.20 : 6,356,611,176,228 = 2,550,758,371,451.60 : x - Step 2: Convert to fraction form
4,606,095,193,577.20/6,356,611,176,228 = 2,550,758,371,451.60/x - Step 3: Cross multiply
4,606,095,193,577.20x = 6,356,611,176,228 × 2,550,758,371,451.60 - Step 4: Simplify right side
4,606,095,193,577.20x = 16,214,179,171,826,374,168,018,944 - Step 5: Solve for x
x = 16,214,179,171,826,374,168,018,944/4,606,095,193,577.20 - Step 6: Final answer
x = 3,520,157,202,663.91
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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.