Finding the Fourth Proportional to 44,154,310.78, 60,932,338.99 and 24,575,206.06
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Solution
The fourth proportional to 44,154,310.78, 60,932,338.99 and 24,575,206.06 is: 33,913,444.91
Step by Step Solution
- Step 1: Write the proportion equation
44,154,310.78 : 60,932,338.99 = 24,575,206.06 : x - Step 2: Convert to fraction form
44,154,310.78/60,932,338.99 = 24,575,206.06/x - Step 3: Cross multiply
44,154,310.78x = 60,932,338.99 × 24,575,206.06 - Step 4: Simplify right side
44,154,310.78x = 1,497,424,786,397,022.25 - Step 5: Solve for x
x = 1,497,424,786,397,022.25/44,154,310.78 - Step 6: Final answer
x = 33,913,444.91
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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.