Finding the Fourth Proportional to 44,412,149.04, 61,265,125.08 and 27,013,815.60
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Solution
The fourth proportional to 44,412,149.04, 61,265,125.08 and 27,013,815.60 is: 37,264,686.07
Step by Step Solution
- Step 1: Write the proportion equation
44,412,149.04 : 61,265,125.08 = 27,013,815.60 : x - Step 2: Convert to fraction form
44,412,149.04/61,265,125.08 = 27,013,815.60/x - Step 3: Cross multiply
44,412,149.04x = 61,265,125.08 × 27,013,815.60 - Step 4: Simplify right side
44,412,149.04x = 1,655,004,791,622,055.25 - Step 5: Solve for x
x = 1,655,004,791,622,055.25/44,412,149.04 - Step 6: Final answer
x = 37,264,686.07
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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.