Finding the Fourth Proportional to 24,963,274.10, 37,462,293.70 and 8,790,528.03
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Solution
The fourth proportional to 24,963,274.10, 37,462,293.70 and 8,790,528.03 is: 13,191,913.11
Step by Step Solution
- Step 1: Write the proportion equation
24,963,274.10 : 37,462,293.70 = 8,790,528.03 : x - Step 2: Convert to fraction form
24,963,274.10/37,462,293.70 = 8,790,528.03/x - Step 3: Cross multiply
24,963,274.10x = 37,462,293.70 × 8,790,528.03 - Step 4: Simplify right side
24,963,274.10x = 329,313,342,793,989.75 - Step 5: Solve for x
x = 329,313,342,793,989.75/24,963,274.10 - Step 6: Final answer
x = 13,191,913.11
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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.