Finding the Fourth Proportional to 43,874,041.84, 60,545,440.17 and 24,294,509.96
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Solution
The fourth proportional to 43,874,041.84, 60,545,440.17 and 24,294,509.96 is: 33,526,015.32
Step by Step Solution
- Step 1: Write the proportion equation
43,874,041.84 : 60,545,440.17 = 24,294,509.96 : x - Step 2: Convert to fraction form
43,874,041.84/60,545,440.17 = 24,294,509.96/x - Step 3: Cross multiply
43,874,041.84x = 60,545,440.17 × 24,294,509.96 - Step 4: Simplify right side
43,874,041.84x = 1,470,921,798,939,921.75 - Step 5: Solve for x
x = 1,470,921,798,939,921.75/43,874,041.84 - Step 6: Final answer
x = 33,526,015.32
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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.