Finding the Fourth Proportional to 3,020,696,064,127, 4,531,044,096,191 and 3,020,696,064,127
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Solution
The fourth proportional to 3,020,696,064,127, 4,531,044,096,191 and 3,020,696,064,127 is: 4,531,044,096,191
Step by Step Solution
- Step 1: Write the proportion equation
3,020,696,064,127 : 4,531,044,096,191 = 3,020,696,064,127 : x - Step 2: Convert to fraction form
3,020,696,064,127/4,531,044,096,191 = 3,020,696,064,127/x - Step 3: Cross multiply
3,020,696,064,127x = 4,531,044,096,191 × 3,020,696,064,127 - Step 4: Simplify right side
3,020,696,064,127x = 13,686,907,067,750,034,752,667,648 - Step 5: Solve for x
x = 13,686,907,067,750,034,752,667,648/3,020,696,064,127 - Step 6: Final answer
x = 4,531,044,096,191
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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.