Finding the Fourth Proportional to 45,183,440.04, 62,353,557.06 and 24,556,935.72
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Solution
The fourth proportional to 45,183,440.04, 62,353,557.06 and 24,556,935.72 is: 33,888,794.02
Step by Step Solution
- Step 1: Write the proportion equation
45,183,440.04 : 62,353,557.06 = 24,556,935.72 : x - Step 2: Convert to fraction form
45,183,440.04/62,353,557.06 = 24,556,935.72/x - Step 3: Cross multiply
45,183,440.04x = 62,353,557.06 × 24,556,935.72 - Step 4: Simplify right side
45,183,440.04x = 1,531,212,292,635,772.25 - Step 5: Solve for x
x = 1,531,212,292,635,772.25/45,183,440.04 - Step 6: Final answer
x = 33,888,794.02
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1.5x scale
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.