Finding the Fourth Proportional to 44,044,235.80, 60,778,986.78 and 24,466,384.60
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Solution
The fourth proportional to 44,044,235.80, 60,778,986.78 and 24,466,384.60 is: 33,762,467.19
Step by Step Solution
- Step 1: Write the proportion equation
44,044,235.80 : 60,778,986.78 = 24,466,384.60 : x - Step 2: Convert to fraction form
44,044,235.80/60,778,986.78 = 24,466,384.60/x - Step 3: Cross multiply
44,044,235.80x = 60,778,986.78 × 24,466,384.60 - Step 4: Simplify right side
44,044,235.80x = 1,487,042,066,157,795.75 - Step 5: Solve for x
x = 1,487,042,066,157,795.75/44,044,235.80 - Step 6: Final answer
x = 33,762,467.19
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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.