Finding the Fourth Proportional to 183,024,286.04, 274,536,208.74 and 46,709,684.12
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Solution
The fourth proportional to 183,024,286.04, 274,536,208.74 and 46,709,684.12 is: 70,064,469.95
Step by Step Solution
- Step 1: Write the proportion equation
183,024,286.04 : 274,536,208.74 = 46,709,684.12 : x - Step 2: Convert to fraction form
183,024,286.04/274,536,208.74 = 46,709,684.12/x - Step 3: Cross multiply
183,024,286.04x = 274,536,208.74 × 46,709,684.12 - Step 4: Simplify right side
183,024,286.04x = 12,823,499,589,747,782 - Step 5: Solve for x
x = 12,823,499,589,747,782/183,024,286.04 - Step 6: Final answer
x = 70,064,469.95
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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.