Finding the Fourth Proportional to 2,862,245,541,260.70, 4,293,050,095,206 and 1,024,310,049,526.80
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Solution
The fourth proportional to 2,862,245,541,260.70, 4,293,050,095,206 and 1,024,310,049,526.80 is: 1,536,351,194,281.05
Step by Step Solution
- Step 1: Write the proportion equation
2,862,245,541,260.70 : 4,293,050,095,206 = 1,024,310,049,526.80 : x - Step 2: Convert to fraction form
2,862,245,541,260.70/4,293,050,095,206 = 1,024,310,049,526.80/x - Step 3: Cross multiply
2,862,245,541,260.70x = 4,293,050,095,206 × 1,024,310,049,526.80 - Step 4: Simplify right side
2,862,245,541,260.70x = 4,397,414,355,641,491,666,239,488 - Step 5: Solve for x
x = 4,397,414,355,641,491,666,239,488/2,862,245,541,260.70 - Step 6: Final answer
x = 1,536,351,194,281.05
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.