Finding the Fourth Proportional to 44,277,907,272.03, 61,145,712,702.68 and 41,865,675,120.14
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Solution
The fourth proportional to 44,277,907,272.03, 61,145,712,702.68 and 41,865,675,120.14 is: 57,814,533,267.62
Step by Step Solution
- Step 1: Write the proportion equation
44,277,907,272.03 : 61,145,712,702.68 = 41,865,675,120.14 : x - Step 2: Convert to fraction form
44,277,907,272.03/61,145,712,702.68 = 41,865,675,120.14/x - Step 3: Cross multiply
44,277,907,272.03x = 61,145,712,702.68 × 41,865,675,120.14 - Step 4: Simplify right side
44,277,907,272.03x = 2,559,906,542,999,303,618,560 - Step 5: Solve for x
x = 2,559,906,542,999,303,618,560/44,277,907,272.03 - Step 6: Final answer
x = 57,814,533,267.62
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1.5x scale
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.