Finding the Fourth Proportional to 43,977,295.46, 60,689,470.14 and 24,132,084.62
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Solution
The fourth proportional to 43,977,295.46, 60,689,470.14 and 24,132,084.62 is: 33,302,717.09
Step by Step Solution
- Step 1: Write the proportion equation
43,977,295.46 : 60,689,470.14 = 24,132,084.62 : x - Step 2: Convert to fraction form
43,977,295.46/60,689,470.14 = 24,132,084.62/x - Step 3: Cross multiply
43,977,295.46x = 60,689,470.14 × 24,132,084.62 - Step 4: Simplify right side
43,977,295.46x = 1,464,563,428,961,443.25 - Step 5: Solve for x
x = 1,464,563,428,961,443.25/43,977,295.46 - Step 6: Final answer
x = 33,302,717.09
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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.