Finding the Fourth Proportional to 24,671,743.44, 34,050,569.02 and 14,215,757.98
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Solution
The fourth proportional to 24,671,743.44, 34,050,569.02 and 14,215,757.98 is: 19,619,799.04
Step by Step Solution
- Step 1: Write the proportion equation
24,671,743.44 : 34,050,569.02 = 14,215,757.98 : x - Step 2: Convert to fraction form
24,671,743.44/34,050,569.02 = 14,215,757.98/x - Step 3: Cross multiply
24,671,743.44x = 34,050,569.02 × 14,215,757.98 - Step 4: Simplify right side
24,671,743.44x = 484,054,648,269,605.81 - Step 5: Solve for x
x = 484,054,648,269,605.81/24,671,743.44 - Step 6: Final answer
x = 19,619,799.04
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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.