Finding the Fourth Proportional to 44,017,895.70, 60,748,537.41 and 24,442,593.30
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Solution
The fourth proportional to 44,017,895.70, 60,748,537.41 and 24,442,593.30 is: 33,732,911.80
Step by Step Solution
- Step 1: Write the proportion equation
44,017,895.70 : 60,748,537.41 = 24,442,593.30 : x - Step 2: Convert to fraction form
44,017,895.70/60,748,537.41 = 24,442,593.30/x - Step 3: Cross multiply
44,017,895.70x = 60,748,537.41 × 24,442,593.30 - Step 4: Simplify right side
44,017,895.70x = 1,484,851,793,482,465.25 - Step 5: Solve for x
x = 1,484,851,793,482,465.25/44,017,895.70 - Step 6: Final answer
x = 33,732,911.80
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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.