Finding the Fourth Proportional to 24,774,737.80, 37,162,106.70 and 24,774,737.80
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Solution
The fourth proportional to 24,774,737.80, 37,162,106.70 and 24,774,737.80 is: 37,162,106.70
Step by Step Solution
- Step 1: Write the proportion equation
24,774,737.80 : 37,162,106.70 = 24,774,737.80 : x - Step 2: Convert to fraction form
24,774,737.80/37,162,106.70 = 24,774,737.80/x - Step 3: Cross multiply
24,774,737.80x = 37,162,106.70 × 24,774,737.80 - Step 4: Simplify right side
24,774,737.80x = 920,681,449,588,123.38 - Step 5: Solve for x
x = 920,681,449,588,123.38/24,774,737.80 - Step 6: Final answer
x = 37,162,106.70
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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.