Finding the Fourth Proportional to 44,282,905.44, 61,102,841.36 and 25,693,784.08
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Solution
The fourth proportional to 44,282,905.44, 61,102,841.36 and 25,693,784.08 is: 35,453,030.85
Step by Step Solution
- Step 1: Write the proportion equation
44,282,905.44 : 61,102,841.36 = 25,693,784.08 : x - Step 2: Convert to fraction form
44,282,905.44/61,102,841.36 = 25,693,784.08/x - Step 3: Cross multiply
44,282,905.44x = 61,102,841.36 × 25,693,784.08 - Step 4: Simplify right side
44,282,905.44x = 1,569,963,212,578,333.50 - Step 5: Solve for x
x = 1,569,963,212,578,333.50/44,282,905.44 - Step 6: Final answer
x = 35,453,030.85
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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.