Finding the Fourth Proportional to 94,220,384.06, 141,330,625.37 and 29,529,227.51
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Solution
The fourth proportional to 94,220,384.06, 141,330,625.37 and 29,529,227.51 is: 44,293,856.70
Step by Step Solution
- Step 1: Write the proportion equation
94,220,384.06 : 141,330,625.37 = 29,529,227.51 : x - Step 2: Convert to fraction form
94,220,384.06/141,330,625.37 = 29,529,227.51/x - Step 3: Cross multiply
94,220,384.06x = 141,330,625.37 × 29,529,227.51 - Step 4: Simplify right side
94,220,384.06x = 4,173,384,189,827,009 - Step 5: Solve for x
x = 4,173,384,189,827,009/94,220,384.06 - Step 6: Final answer
x = 44,293,856.70
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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.