Finding the Fourth Proportional to 2,149,606,699,348, 3,224,422,102,968 and 717,010,660,874.52
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Solution
The fourth proportional to 2,149,606,699,348, 3,224,422,102,968 and 717,010,660,874.52 is: 1,075,520,011,957.88
Step by Step Solution
- Step 1: Write the proportion equation
2,149,606,699,348 : 3,224,422,102,968 = 717,010,660,874.52 : x - Step 2: Convert to fraction form
2,149,606,699,348/3,224,422,102,968 = 717,010,660,874.52/x - Step 3: Cross multiply
2,149,606,699,348x = 3,224,422,102,968 × 717,010,660,874.52 - Step 4: Simplify right side
2,149,606,699,348x = 2,311,945,022,987,495,263,961,088 - Step 5: Solve for x
x = 2,311,945,022,987,495,263,961,088/2,149,606,699,348 - Step 6: Final answer
x = 1,075,520,011,957.88
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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.