Finding the Fourth Proportional to 23,630,244.40, 35,498,510.70 and 22,726,794.70
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Solution
The fourth proportional to 23,630,244.40, 35,498,510.70 and 22,726,794.70 is: 34,141,304.30
Step by Step Solution
- Step 1: Write the proportion equation
23,630,244.40 : 35,498,510.70 = 22,726,794.70 : x - Step 2: Convert to fraction form
23,630,244.40/35,498,510.70 = 22,726,794.70/x - Step 3: Cross multiply
23,630,244.40x = 35,498,510.70 × 22,726,794.70 - Step 4: Simplify right side
23,630,244.40x = 806,767,364,834,653.38 - Step 5: Solve for x
x = 806,767,364,834,653.38/23,630,244.40 - Step 6: Final answer
x = 34,141,304.30
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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.