Finding the Fourth Proportional to 88,353,290.68, 132,544,296.40 and 26,110,920.76
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Solution
The fourth proportional to 88,353,290.68, 132,544,296.40 and 26,110,920.76 is: 39,170,625.04
Step by Step Solution
- Step 1: Write the proportion equation
88,353,290.68 : 132,544,296.40 = 26,110,920.76 : x - Step 2: Convert to fraction form
88,353,290.68/132,544,296.40 = 26,110,920.76/x - Step 3: Cross multiply
88,353,290.68x = 132,544,296.40 × 26,110,920.76 - Step 4: Simplify right side
88,353,290.68x = 3,460,853,620,490,353.50 - Step 5: Solve for x
x = 3,460,853,620,490,353.50/88,353,290.68 - Step 6: Final answer
x = 39,170,625.04
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.