Finding the Fourth Proportional to 14,302,119,168,006, 21,453,178,752,010 and 14,302,119,168,006
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Solution
The fourth proportional to 14,302,119,168,006, 21,453,178,752,010 and 14,302,119,168,006 is: 21,453,178,752,010
Step by Step Solution
- Step 1: Write the proportion equation
14,302,119,168,006 : 21,453,178,752,010 = 14,302,119,168,006 : x - Step 2: Convert to fraction form
14,302,119,168,006/21,453,178,752,010 = 14,302,119,168,006/x - Step 3: Cross multiply
14,302,119,168,006x = 21,453,178,752,010 × 14,302,119,168,006 - Step 4: Simplify right side
14,302,119,168,006x = 306,825,919,043,781,269,701,787,648 - Step 5: Solve for x
x = 306,825,919,043,781,269,701,787,648/14,302,119,168,006 - Step 6: Final answer
x = 21,453,178,752,010
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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.