Finding the Fourth Proportional to 29,565,350.29, 44,348,134.38 and 9,094,928.05
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Solution
The fourth proportional to 29,565,350.29, 44,348,134.38 and 9,094,928.05 is: 13,642,425.59
Step by Step Solution
- Step 1: Write the proportion equation
29,565,350.29 : 44,348,134.38 = 9,094,928.05 : x - Step 2: Convert to fraction form
29,565,350.29/44,348,134.38 = 9,094,928.05/x - Step 3: Cross multiply
29,565,350.29x = 44,348,134.38 × 9,094,928.05 - Step 4: Simplify right side
29,565,350.29x = 403,343,091,337,831.44 - Step 5: Solve for x
x = 403,343,091,337,831.44/29,565,350.29 - Step 6: Final answer
x = 13,642,425.59
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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.