Finding the Fourth Proportional to 35,464,517.10, 53,155,441.35 and 16,297,211.70
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Solution
The fourth proportional to 35,464,517.10, 53,155,441.35 and 16,297,211.70 is: 24,426,822.96
Step by Step Solution
- Step 1: Write the proportion equation
35,464,517.10 : 53,155,441.35 = 16,297,211.70 : x - Step 2: Convert to fraction form
35,464,517.10/53,155,441.35 = 16,297,211.70/x - Step 3: Cross multiply
35,464,517.10x = 53,155,441.35 × 16,297,211.70 - Step 4: Simplify right side
35,464,517.10x = 866,285,480,687,883.75 - Step 5: Solve for x
x = 866,285,480,687,883.75/35,464,517.10 - Step 6: Final answer
x = 24,426,822.96
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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.