Finding the Fourth Proportional to 65,301,766.63, 97,952,635.50 and 23,805,753.84
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Solution
The fourth proportional to 65,301,766.63, 97,952,635.50 and 23,805,753.84 is: 35,708,625.50
Step by Step Solution
- Step 1: Write the proportion equation
65,301,766.63 : 97,952,635.50 = 23,805,753.84 : x - Step 2: Convert to fraction form
65,301,766.63/97,952,635.50 = 23,805,753.84/x - Step 3: Cross multiply
65,301,766.63x = 97,952,635.50 × 23,805,753.84 - Step 4: Simplify right side
65,301,766.63x = 2,331,836,328,937,127 - Step 5: Solve for x
x = 2,331,836,328,937,127/65,301,766.63 - Step 6: Final answer
x = 35,708,625.50
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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.