Finding the Fourth Proportional to 149,863,256.15, 224,810,304.66 and 56,568,808.96
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Solution
The fourth proportional to 149,863,256.15, 224,810,304.66 and 56,568,808.96 is: 84,859,034.18
Step by Step Solution
- Step 1: Write the proportion equation
149,863,256.15 : 224,810,304.66 = 56,568,808.96 : x - Step 2: Convert to fraction form
149,863,256.15/224,810,304.66 = 56,568,808.96/x - Step 3: Cross multiply
149,863,256.15x = 224,810,304.66 × 56,568,808.96 - Step 4: Simplify right side
149,863,256.15x = 12,717,251,175,988,912 - Step 5: Solve for x
x = 12,717,251,175,988,912/149,863,256.15 - Step 6: Final answer
x = 84,859,034.18
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.