Finding the Fourth Proportional to 24,583,029.26, 33,924,587.27 and 13,569,786.09
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Solution
The fourth proportional to 24,583,029.26, 33,924,587.27 and 13,569,786.09 is: 18,726,308.61
Step by Step Solution
- Step 1: Write the proportion equation
24,583,029.26 : 33,924,587.27 = 13,569,786.09 : x - Step 2: Convert to fraction form
24,583,029.26/33,924,587.27 = 13,569,786.09/x - Step 3: Cross multiply
24,583,029.26x = 33,924,587.27 × 13,569,786.09 - Step 4: Simplify right side
24,583,029.26x = 460,349,392,377,588.12 - Step 5: Solve for x
x = 460,349,392,377,588.12/24,583,029.26 - Step 6: Final answer
x = 18,726,308.61
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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.