Finding the Fourth Proportional to 65,098,194.84, 97,651,032.48 and 23,608,104.12
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Solution
The fourth proportional to 65,098,194.84, 97,651,032.48 and 23,608,104.12 is: 35,413,512.58
Step by Step Solution
- Step 1: Write the proportion equation
65,098,194.84 : 97,651,032.48 = 23,608,104.12 : x - Step 2: Convert to fraction form
65,098,194.84/97,651,032.48 = 23,608,104.12/x - Step 3: Cross multiply
65,098,194.84x = 97,651,032.48 × 23,608,104.12 - Step 4: Simplify right side
65,098,194.84x = 2,305,355,742,213,342 - Step 5: Solve for x
x = 2,305,355,742,213,342/65,098,194.84 - Step 6: Final answer
x = 35,413,512.58
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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.