Finding the Fourth Proportional to 43,911,324.63, 60,577,756.03 and 26,502,104.79
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Solution
The fourth proportional to 43,911,324.63, 60,577,756.03 and 26,502,104.79 is: 36,560,911.14
Step by Step Solution
- Step 1: Write the proportion equation
43,911,324.63 : 60,577,756.03 = 26,502,104.79 : x - Step 2: Convert to fraction form
43,911,324.63/60,577,756.03 = 26,502,104.79/x - Step 3: Cross multiply
43,911,324.63x = 60,577,756.03 × 26,502,104.79 - Step 4: Simplify right side
43,911,324.63x = 1,605,438,037,814,715 - Step 5: Solve for x
x = 1,605,438,037,814,715/43,911,324.63 - Step 6: Final answer
x = 36,560,911.14
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.