Finding the Fourth Proportional to 236,201,060.16, 354,320,090.64 and 63,675,233.28
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Solution
The fourth proportional to 236,201,060.16, 354,320,090.64 and 63,675,233.28 is: 95,517,837.27
Step by Step Solution
- Step 1: Write the proportion equation
236,201,060.16 : 354,320,090.64 = 63,675,233.28 : x - Step 2: Convert to fraction form
236,201,060.16/354,320,090.64 = 63,675,233.28/x - Step 3: Cross multiply
236,201,060.16x = 354,320,090.64 × 63,675,233.28 - Step 4: Simplify right side
236,201,060.16x = 22,561,414,427,292,744 - Step 5: Solve for x
x = 22,561,414,427,292,744/236,201,060.16 - Step 6: Final answer
x = 95,517,837.27
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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.