Finding the Fourth Proportional to 1,854,296,064,134.70, 2,781,444,096,202 and 1,854,296,064,134.70
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Solution
The fourth proportional to 1,854,296,064,134.70, 2,781,444,096,202 and 1,854,296,064,134.70 is: 2,781,444,096,202
Step by Step Solution
- Step 1: Write the proportion equation
1,854,296,064,134.70 : 2,781,444,096,202 = 1,854,296,064,134.70 : x - Step 2: Convert to fraction form
1,854,296,064,134.70/2,781,444,096,202 = 1,854,296,064,134.70/x - Step 3: Cross multiply
1,854,296,064,134.70x = 2,781,444,096,202 × 1,854,296,064,134.70 - Step 4: Simplify right side
1,854,296,064,134.70x = 5,157,620,840,198,066,734,628,864 - Step 5: Solve for x
x = 5,157,620,840,198,066,734,628,864/1,854,296,064,134.70 - Step 6: Final answer
x = 2,781,444,096,202
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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.