Finding the Fourth Proportional to 96,915,708.08, 133,743,677.58 and 52,862,704.64
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Solution
The fourth proportional to 96,915,708.08, 133,743,677.58 and 52,862,704.64 is: 72,950,532.64
Step by Step Solution
- Step 1: Write the proportion equation
96,915,708.08 : 133,743,677.58 = 52,862,704.64 : x - Step 2: Convert to fraction form
96,915,708.08/133,743,677.58 = 52,862,704.64/x - Step 3: Cross multiply
96,915,708.08x = 133,743,677.58 × 52,862,704.64 - Step 4: Simplify right side
96,915,708.08x = 7,070,052,525,378,930 - Step 5: Solve for x
x = 7,070,052,525,378,930/96,915,708.08 - Step 6: Final answer
x = 72,950,532.64
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.