Finding the Fourth Proportional to 337,184,081,989.12, 505,805,852,375.36 and 95,163,348,106.88
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Solution
The fourth proportional to 337,184,081,989.12, 505,805,852,375.36 and 95,163,348,106.88 is: 142,753,412,676.36
Step by Step Solution
- Step 1: Write the proportion equation
337,184,081,989.12 : 505,805,852,375.36 = 95,163,348,106.88 : x - Step 2: Convert to fraction form
337,184,081,989.12/505,805,852,375.36 = 95,163,348,106.88/x - Step 3: Cross multiply
337,184,081,989.12x = 505,805,852,375.36 × 95,163,348,106.88 - Step 4: Simplify right side
337,184,081,989.12x = 48,134,178,404,093,543,841,792 - Step 5: Solve for x
x = 48,134,178,404,093,543,841,792/337,184,081,989.12 - Step 6: Final answer
x = 142,753,412,676.36
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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.