Finding the Fourth Proportional to 24,225,337.30, 36,304,828.35 and 19,746,361.30
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Solution
The fourth proportional to 24,225,337.30, 36,304,828.35 and 19,746,361.30 is: 29,592,498.49
Step by Step Solution
- Step 1: Write the proportion equation
24,225,337.30 : 36,304,828.35 = 19,746,361.30 : x - Step 2: Convert to fraction form
24,225,337.30/36,304,828.35 = 19,746,361.30/x - Step 3: Cross multiply
24,225,337.30x = 36,304,828.35 × 19,746,361.30 - Step 4: Simplify right side
24,225,337.30x = 716,888,257,533,582.88 - Step 5: Solve for x
x = 716,888,257,533,582.88/24,225,337.30 - Step 6: Final answer
x = 29,592,498.49
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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.