Finding the Fourth Proportional to 24,286,605.84, 33,512,277.48 and 15,596,549.52
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Solution
The fourth proportional to 24,286,605.84, 33,512,277.48 and 15,596,549.52 is: 21,521,158.56
Step by Step Solution
- Step 1: Write the proportion equation
24,286,605.84 : 33,512,277.48 = 15,596,549.52 : x - Step 2: Convert to fraction form
24,286,605.84/33,512,277.48 = 15,596,549.52/x - Step 3: Cross multiply
24,286,605.84x = 33,512,277.48 × 15,596,549.52 - Step 4: Simplify right side
24,286,605.84x = 522,675,895,244,800.81 - Step 5: Solve for x
x = 522,675,895,244,800.81/24,286,605.84 - Step 6: Final answer
x = 21,521,158.56
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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.