Finding the Fourth Proportional to 44,532,183.65, 61,452,926.71 and 24,685,114.91
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Solution
The fourth proportional to 44,532,183.65, 61,452,926.71 and 24,685,114.91 is: 34,064,634.45
Step by Step Solution
- Step 1: Write the proportion equation
44,532,183.65 : 61,452,926.71 = 24,685,114.91 : x - Step 2: Convert to fraction form
44,532,183.65/61,452,926.71 = 24,685,114.91/x - Step 3: Cross multiply
44,532,183.65x = 61,452,926.71 × 24,685,114.91 - Step 4: Simplify right side
44,532,183.65x = 1,516,972,557,023,181 - Step 5: Solve for x
x = 1,516,972,557,023,181/44,532,183.65 - Step 6: Final answer
x = 34,064,634.45
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1.5x scale
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.