Finding the Fourth Proportional to 44,585,074.35, 61,527,907.71 and 24,739,197.48
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Solution
The fourth proportional to 44,585,074.35, 61,527,907.71 and 24,739,197.48 is: 34,140,372.79
Step by Step Solution
- Step 1: Write the proportion equation
44,585,074.35 : 61,527,907.71 = 24,739,197.48 : x - Step 2: Convert to fraction form
44,585,074.35/61,527,907.71 = 24,739,197.48/x - Step 3: Cross multiply
44,585,074.35x = 61,527,907.71 × 24,739,197.48 - Step 4: Simplify right side
44,585,074.35x = 1,522,151,059,368,904.50 - Step 5: Solve for x
x = 1,522,151,059,368,904.50/44,585,074.35 - Step 6: Final answer
x = 34,140,372.79
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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.