Finding the Fourth Proportional to 32,023,701.95, 44,159,679.24 and 27,392,817.83
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Solution
The fourth proportional to 32,023,701.95, 44,159,679.24 and 27,392,817.83 is: 37,773,835.48
Step by Step Solution
- Step 1: Write the proportion equation
32,023,701.95 : 44,159,679.24 = 27,392,817.83 : x - Step 2: Convert to fraction form
32,023,701.95/44,159,679.24 = 27,392,817.83/x - Step 3: Cross multiply
32,023,701.95x = 44,159,679.24 × 27,392,817.83 - Step 4: Simplify right side
32,023,701.95x = 1,209,658,048,852,552.75 - Step 5: Solve for x
x = 1,209,658,048,852,552.75/32,023,701.95 - Step 6: Final answer
x = 37,773,835.48
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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.