Finding the Fourth Proportional to 2,396,737,903,377.60, 3,594,724,160,728.10 and 698,453,716,080.04
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Solution
The fourth proportional to 2,396,737,903,377.60, 3,594,724,160,728.10 and 698,453,716,080.04 is: 1,047,569,049,917.80
Step by Step Solution
- Step 1: Write the proportion equation
2,396,737,903,377.60 : 3,594,724,160,728.10 = 698,453,716,080.04 : x - Step 2: Convert to fraction form
2,396,737,903,377.60/3,594,724,160,728.10 = 698,453,716,080.04/x - Step 3: Cross multiply
2,396,737,903,377.60x = 3,594,724,160,728.10 × 698,453,716,080.04 - Step 4: Simplify right side
2,396,737,903,377.60x = 2,510,748,448,343,244,788,465,664 - Step 5: Solve for x
x = 2,510,748,448,343,244,788,465,664/2,396,737,903,377.60 - Step 6: Final answer
x = 1,047,569,049,917.80
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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.