Finding the Fourth Proportional to 4,606,095,193,545.80, 6,356,611,176,182.90 and 2,550,758,371,420
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Solution
The fourth proportional to 4,606,095,193,545.80, 6,356,611,176,182.90 and 2,550,758,371,420 is: 3,520,157,202,619.32
Step by Step Solution
- Step 1: Write the proportion equation
4,606,095,193,545.80 : 6,356,611,176,182.90 = 2,550,758,371,420 : x - Step 2: Convert to fraction form
4,606,095,193,545.80/6,356,611,176,182.90 = 2,550,758,371,420/x - Step 3: Cross multiply
4,606,095,193,545.80x = 6,356,611,176,182.90 × 2,550,758,371,420 - Step 4: Simplify right side
4,606,095,193,545.80x = 16,214,179,171,510,466,438,496,256 - Step 5: Solve for x
x = 16,214,179,171,510,466,438,496,256/4,606,095,193,545.80 - Step 6: Final answer
x = 3,520,157,202,619.32
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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.