Finding the Fourth Proportional to 48,595,981, 67,063,853.46 and 26,867,348.68
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Solution
The fourth proportional to 48,595,981, 67,063,853.46 and 26,867,348.68 is: 37,077,715.02
Step by Step Solution
- Step 1: Write the proportion equation
48,595,981 : 67,063,853.46 = 26,867,348.68 : x - Step 2: Convert to fraction form
48,595,981/67,063,853.46 = 26,867,348.68/x - Step 3: Cross multiply
48,595,981x = 67,063,853.46 × 26,867,348.68 - Step 4: Simplify right side
48,595,981x = 1,801,827,934,734,244.50 - Step 5: Solve for x
x = 1,801,827,934,734,244.50/48,595,981 - Step 6: Final answer
x = 37,077,715.02
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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.