Finding the Fourth Proportional to 29,698,276.20, 44,484,428.70 and 24,659,428.20
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Solution
The fourth proportional to 29,698,276.20, 44,484,428.70 and 24,659,428.20 is: 36,936,843.34
Step by Step Solution
- Step 1: Write the proportion equation
29,698,276.20 : 44,484,428.70 = 24,659,428.20 : x - Step 2: Convert to fraction form
29,698,276.20/44,484,428.70 = 24,659,428.20/x - Step 3: Cross multiply
29,698,276.20x = 44,484,428.70 × 24,659,428.20 - Step 4: Simplify right side
29,698,276.20x = 1,096,960,575,545,669.38 - Step 5: Solve for x
x = 1,096,960,575,545,669.38/29,698,276.20 - Step 6: Final answer
x = 36,936,843.34
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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.