Finding the Fourth Proportional to 65,112,222.24, 97,687,517.04 and 26,230,664.52
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Solution
The fourth proportional to 65,112,222.24, 97,687,517.04 and 26,230,664.52 is: 39,353,724.99
Step by Step Solution
- Step 1: Write the proportion equation
65,112,222.24 : 97,687,517.04 = 26,230,664.52 : x - Step 2: Convert to fraction form
65,112,222.24/97,687,517.04 = 26,230,664.52/x - Step 3: Cross multiply
65,112,222.24x = 97,687,517.04 × 26,230,664.52 - Step 4: Simplify right side
65,112,222.24x = 2,562,408,487,268,023.50 - Step 5: Solve for x
x = 2,562,408,487,268,023.50/65,112,222.24 - Step 6: Final answer
x = 39,353,724.99
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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.