Finding the Fourth Proportional to 24,131,191.34, 33,301,733.28 and 14,712,525.92
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Solution
The fourth proportional to 24,131,191.34, 33,301,733.28 and 14,712,525.92 is: 20,303,705.99
Step by Step Solution
- Step 1: Write the proportion equation
24,131,191.34 : 33,301,733.28 = 14,712,525.92 : x - Step 2: Convert to fraction form
24,131,191.34/33,301,733.28 = 14,712,525.92/x - Step 3: Cross multiply
24,131,191.34x = 33,301,733.28 × 14,712,525.92 - Step 4: Simplify right side
24,131,191.34x = 489,952,614,062,926.62 - Step 5: Solve for x
x = 489,952,614,062,926.62/24,131,191.34 - Step 6: Final answer
x = 20,303,705.99
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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.