Finding the Fourth Proportional to 24,955,858.48, 34,433,182.62 and 14,495,659.48
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Solution
The fourth proportional to 24,955,858.48, 34,433,182.62 and 14,495,659.48 is: 20,000,581.85
Step by Step Solution
- Step 1: Write the proportion equation
24,955,858.48 : 34,433,182.62 = 14,495,659.48 : x - Step 2: Convert to fraction form
24,955,858.48/34,433,182.62 = 14,495,659.48/x - Step 3: Cross multiply
24,955,858.48x = 34,433,182.62 × 14,495,659.48 - Step 4: Simplify right side
24,955,858.48x = 499,131,690,072,174.19 - Step 5: Solve for x
x = 499,131,690,072,174.19/24,955,858.48 - Step 6: Final answer
x = 20,000,581.85
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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.