Finding the Fourth Proportional to 24,390,134.99, 36,588,548.57 and 14,159,797.32
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Solution
The fourth proportional to 24,390,134.99, 36,588,548.57 and 14,159,797.32 is: 21,241,638.57
Step by Step Solution
- Step 1: Write the proportion equation
24,390,134.99 : 36,588,548.57 = 14,159,797.32 : x - Step 2: Convert to fraction form
24,390,134.99/36,588,548.57 = 14,159,797.32/x - Step 3: Cross multiply
24,390,134.99x = 36,588,548.57 × 14,159,797.32 - Step 4: Simplify right side
24,390,134.99x = 518,086,431,913,376.81 - Step 5: Solve for x
x = 518,086,431,913,376.81/24,390,134.99 - Step 6: Final answer
x = 21,241,638.57
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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.