Finding the Fourth Proportional to 66,755,664,302.70, 93,595,524,166.50 and 66,755,664,302.70
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Solution
The fourth proportional to 66,755,664,302.70, 93,595,524,166.50 and 66,755,664,302.70 is: 93,595,524,166.50
Step by Step Solution
- Step 1: Write the proportion equation
66,755,664,302.70 : 93,595,524,166.50 = 66,755,664,302.70 : x - Step 2: Convert to fraction form
66,755,664,302.70/93,595,524,166.50 = 66,755,664,302.70/x - Step 3: Cross multiply
66,755,664,302.70x = 93,595,524,166.50 × 66,755,664,302.70 - Step 4: Simplify right side
66,755,664,302.70x = 6,248,031,391,494,119,096,320 - Step 5: Solve for x
x = 6,248,031,391,494,119,096,320/66,755,664,302.70 - Step 6: Final answer
x = 93,595,524,166.50
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.