Finding the Fourth Proportional to 183,545,465.40, 275,637,062.70 and 97,452,023.40
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Solution
The fourth proportional to 183,545,465.40, 275,637,062.70 and 97,452,023.40 is: 146,347,333.76
Step by Step Solution
- Step 1: Write the proportion equation
183,545,465.40 : 275,637,062.70 = 97,452,023.40 : x - Step 2: Convert to fraction form
183,545,465.40/275,637,062.70 = 97,452,023.40/x - Step 3: Cross multiply
183,545,465.40x = 275,637,062.70 × 97,452,023.40 - Step 4: Simplify right side
183,545,465.40x = 26,861,389,484,147,668 - Step 5: Solve for x
x = 26,861,389,484,147,668/183,545,465.40 - Step 6: Final answer
x = 146,347,333.76
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.