Finding the Fourth Proportional to 153,446,701.73, 230,142,324.26 and 44,245,024.07
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Solution
The fourth proportional to 153,446,701.73, 230,142,324.26 and 44,245,024.07 is: 66,359,540.88
Step by Step Solution
- Step 1: Write the proportion equation
153,446,701.73 : 230,142,324.26 = 44,245,024.07 : x - Step 2: Convert to fraction form
153,446,701.73/230,142,324.26 = 44,245,024.07/x - Step 3: Cross multiply
153,446,701.73x = 230,142,324.26 × 44,245,024.07 - Step 4: Simplify right side
153,446,701.73x = 10,182,652,675,369,344 - Step 5: Solve for x
x = 10,182,652,675,369,344/153,446,701.73 - Step 6: Final answer
x = 66,359,540.88
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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.