Finding the Fourth Proportional to 324,159,977.04, 486,253,420.47 and 94,129,062
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Solution
The fourth proportional to 324,159,977.04, 486,253,420.47 and 94,129,062 is: 141,197,500.02
Step by Step Solution
- Step 1: Write the proportion equation
324,159,977.04 : 486,253,420.47 = 94,129,062 : x - Step 2: Convert to fraction form
324,159,977.04/486,253,420.47 = 94,129,062/x - Step 3: Cross multiply
324,159,977.04x = 486,253,420.47 × 94,129,062 - Step 4: Simplify right side
324,159,977.04x = 45,770,578,363,132,704 - Step 5: Solve for x
x = 45,770,578,363,132,704/324,159,977.04 - Step 6: Final answer
x = 141,197,500.02
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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.