Finding the Fourth Proportional to 64,370,270.16, 96,545,034 and 17,672,862.96
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Solution
The fourth proportional to 64,370,270.16, 96,545,034 and 17,672,862.96 is: 26,506,447.02
Step by Step Solution
- Step 1: Write the proportion equation
64,370,270.16 : 96,545,034 = 17,672,862.96 : x - Step 2: Convert to fraction form
64,370,270.16/96,545,034 = 17,672,862.96/x - Step 3: Cross multiply
64,370,270.16x = 96,545,034 × 17,672,862.96 - Step 4: Simplify right side
64,370,270.16x = 1,706,227,155,350,540.75 - Step 5: Solve for x
x = 1,706,227,155,350,540.75/64,370,270.16 - Step 6: Final answer
x = 26,506,447.02
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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.