Finding the Fourth Proportional to 44,865,682.12, 61,914,643.14 and 24,239,128.24
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Solution
The fourth proportional to 44,865,682.12, 61,914,643.14 and 24,239,128.24 is: 33,449,997.95
Step by Step Solution
- Step 1: Write the proportion equation
44,865,682.12 : 61,914,643.14 = 24,239,128.24 : x - Step 2: Convert to fraction form
44,865,682.12/61,914,643.14 = 24,239,128.24/x - Step 3: Cross multiply
44,865,682.12x = 61,914,643.14 × 24,239,128.24 - Step 4: Simplify right side
44,865,682.12x = 1,500,756,975,004,296.25 - Step 5: Solve for x
x = 1,500,756,975,004,296.25/44,865,682.12 - Step 6: Final answer
x = 33,449,997.95
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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.