Finding the Fourth Proportional to 24,799,133.80, 37,199,398.62 and 6,848,237.80
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Solution
The fourth proportional to 24,799,133.80, 37,199,398.62 and 6,848,237.80 is: 10,272,549.43
Step by Step Solution
- Step 1: Write the proportion equation
24,799,133.80 : 37,199,398.62 = 6,848,237.80 : x - Step 2: Convert to fraction form
24,799,133.80/37,199,398.62 = 6,848,237.80/x - Step 3: Cross multiply
24,799,133.80x = 37,199,398.62 × 6,848,237.80 - Step 4: Simplify right side
24,799,133.80x = 254,750,327,766,751.81 - Step 5: Solve for x
x = 254,750,327,766,751.81/24,799,133.80 - Step 6: Final answer
x = 10,272,549.43
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.