Finding the Fourth Proportional to 241,923,997,750.10, 333,855,149,583.47 and 133,537,115,474.68
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Solution
The fourth proportional to 241,923,997,750.10, 333,855,149,583.47 and 133,537,115,474.68 is: 184,281,237,398.35
Step by Step Solution
- Step 1: Write the proportion equation
241,923,997,750.10 : 333,855,149,583.47 = 133,537,115,474.68 : x - Step 2: Convert to fraction form
241,923,997,750.10/333,855,149,583.47 = 133,537,115,474.68/x - Step 3: Cross multiply
241,923,997,750.10x = 333,855,149,583.47 × 133,537,115,474.68 - Step 4: Simplify right side
241,923,997,750.10x = 44,582,053,661,744,394,403,840 - Step 5: Solve for x
x = 44,582,053,661,744,394,403,840/241,923,997,750.10 - Step 6: Final answer
x = 184,281,237,398.35
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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.