Finding the Fourth Proportional to 151,496,637.04, 226,884,239.88 and 96,739,613.74
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Solution
The fourth proportional to 151,496,637.04, 226,884,239.88 and 96,739,613.74 is: 144,879,082.19
Step by Step Solution
- Step 1: Write the proportion equation
151,496,637.04 : 226,884,239.88 = 96,739,613.74 : x - Step 2: Convert to fraction form
151,496,637.04/226,884,239.88 = 96,739,613.74/x - Step 3: Cross multiply
151,496,637.04x = 226,884,239.88 × 96,739,613.74 - Step 4: Simplify right side
151,496,637.04x = 21,948,693,729,684,704 - Step 5: Solve for x
x = 21,948,693,729,684,704/151,496,637.04 - Step 6: Final answer
x = 144,879,082.19
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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.