Finding the Fourth Proportional to 4,176,663,000,483, 5,763,795,217,836.50 and 2,324,731,411,243.40
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Solution
The fourth proportional to 4,176,663,000,483, 5,763,795,217,836.50 and 2,324,731,411,243.40 is: 3,208,129,501,788.74
Step by Step Solution
- Step 1: Write the proportion equation
4,176,663,000,483 : 5,763,795,217,836.50 = 2,324,731,411,243.40 : x - Step 2: Convert to fraction form
4,176,663,000,483/5,763,795,217,836.50 = 2,324,731,411,243.40/x - Step 3: Cross multiply
4,176,663,000,483x = 5,763,795,217,836.50 × 2,324,731,411,243.40 - Step 4: Simplify right side
4,176,663,000,483x = 13,399,275,790,879,006,037,901,312 - Step 5: Solve for x
x = 13,399,275,790,879,006,037,901,312/4,176,663,000,483 - Step 6: Final answer
x = 3,208,129,501,788.74
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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.