Finding the Fourth Proportional to 202,083,195.12, 303,122,771.79 and 63,908,825.77
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Solution
The fourth proportional to 202,083,195.12, 303,122,771.79 and 63,908,825.77 is: 95,862,599.55
Step by Step Solution
- Step 1: Write the proportion equation
202,083,195.12 : 303,122,771.79 = 63,908,825.77 : x - Step 2: Convert to fraction form
202,083,195.12/303,122,771.79 = 63,908,825.77/x - Step 3: Cross multiply
202,083,195.12x = 303,122,771.79 × 63,908,825.77 - Step 4: Simplify right side
202,083,195.12x = 19,372,220,409,246,584 - Step 5: Solve for x
x = 19,372,220,409,246,584/202,083,195.12 - Step 6: Final answer
x = 95,862,599.55
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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.