Finding the Fourth Proportional to 24,090,932.32, 36,130,885.68 and 14,378,287.84
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Solution
The fourth proportional to 24,090,932.32, 36,130,885.68 and 14,378,287.84 is: 21,564,141.53
Step by Step Solution
- Step 1: Write the proportion equation
24,090,932.32 : 36,130,885.68 = 14,378,287.84 : x - Step 2: Convert to fraction form
24,090,932.32/36,130,885.68 = 14,378,287.84/x - Step 3: Cross multiply
24,090,932.32x = 36,130,885.68 × 14,378,287.84 - Step 4: Simplify right side
24,090,932.32x = 519,500,274,221,174.12 - Step 5: Solve for x
x = 519,500,274,221,174.12/24,090,932.32 - Step 6: Final answer
x = 21,564,141.53
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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.