Finding the Fourth Proportional to 41,745,775.94, 62,620,632.20 and 34,445,695.68
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Solution
The fourth proportional to 41,745,775.94, 62,620,632.20 and 34,445,695.68 is: 51,670,167.62
Step by Step Solution
- Step 1: Write the proportion equation
41,745,775.94 : 62,620,632.20 = 34,445,695.68 : x - Step 2: Convert to fraction form
41,745,775.94/62,620,632.20 = 34,445,695.68/x - Step 3: Cross multiply
41,745,775.94x = 62,620,632.20 × 34,445,695.68 - Step 4: Simplify right side
41,745,775.94x = 2,157,011,239,878,180.50 - Step 5: Solve for x
x = 2,157,011,239,878,180.50/41,745,775.94 - Step 6: Final answer
x = 51,670,167.62
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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.