Finding the Fourth Proportional to 26,135,546.59, 36,067,084.19 and 14,532,860.96
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Solution
The fourth proportional to 26,135,546.59, 36,067,084.19 and 14,532,860.96 is: 20,055,364.74
Step by Step Solution
- Step 1: Write the proportion equation
26,135,546.59 : 36,067,084.19 = 14,532,860.96 : x - Step 2: Convert to fraction form
26,135,546.59/36,067,084.19 = 14,532,860.96/x - Step 3: Cross multiply
26,135,546.59x = 36,067,084.19 × 14,532,860.96 - Step 4: Simplify right side
26,135,546.59x = 524,157,919,621,881 - Step 5: Solve for x
x = 524,157,919,621,881/26,135,546.59 - Step 6: Final answer
x = 20,055,364.74
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.