Finding the Fourth Proportional to 24,921,326.16, 34,394,562.36 and 14,465,094.48
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Solution
The fourth proportional to 24,921,326.16, 34,394,562.36 and 14,465,094.48 is: 19,963,648.44
Step by Step Solution
- Step 1: Write the proportion equation
24,921,326.16 : 34,394,562.36 = 14,465,094.48 : x - Step 2: Convert to fraction form
24,921,326.16/34,394,562.36 = 14,465,094.48/x - Step 3: Cross multiply
24,921,326.16x = 34,394,562.36 × 14,465,094.48 - Step 4: Simplify right side
24,921,326.16x = 497,520,594,135,651.75 - Step 5: Solve for x
x = 497,520,594,135,651.75/24,921,326.16 - Step 6: Final answer
x = 19,963,648.44
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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.