Finding the Fourth Proportional to 44,289,036.30, 66,433,554.45 and 24,838,295.70
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Solution
The fourth proportional to 44,289,036.30, 66,433,554.45 and 24,838,295.70 is: 37,257,443.55
Step by Step Solution
- Step 1: Write the proportion equation
44,289,036.30 : 66,433,554.45 = 24,838,295.70 : x - Step 2: Convert to fraction form
44,289,036.30/66,433,554.45 = 24,838,295.70/x - Step 3: Cross multiply
44,289,036.30x = 66,433,554.45 × 24,838,295.70 - Step 4: Simplify right side
44,289,036.30x = 1,650,096,269,831,151 - Step 5: Solve for x
x = 1,650,096,269,831,151/44,289,036.30 - Step 6: Final answer
x = 37,257,443.55
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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.