Finding the Fourth Proportional to 24,587,214.42, 33,934,798.49 and 14,664,733.86
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Solution
The fourth proportional to 24,587,214.42, 33,934,798.49 and 14,664,733.86 is: 20,239,982.45
Step by Step Solution
- Step 1: Write the proportion equation
24,587,214.42 : 33,934,798.49 = 14,664,733.86 : x - Step 2: Convert to fraction form
24,587,214.42/33,934,798.49 = 14,664,733.86/x - Step 3: Cross multiply
24,587,214.42x = 33,934,798.49 × 14,664,733.86 - Step 4: Simplify right side
24,587,214.42x = 497,644,788,375,256.19 - Step 5: Solve for x
x = 497,644,788,375,256.19/24,587,214.42 - Step 6: Final answer
x = 20,239,982.45
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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.