Finding the Fourth Proportional to 16,303,487.40, 24,439,679.10 and 6,065,605.80
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Solution
The fourth proportional to 16,303,487.40, 24,439,679.10 and 6,065,605.80 is: 9,092,622.68
Step by Step Solution
- Step 1: Write the proportion equation
16,303,487.40 : 24,439,679.10 = 6,065,605.80 : x - Step 2: Convert to fraction form
16,303,487.40/24,439,679.10 = 6,065,605.80/x - Step 3: Cross multiply
16,303,487.40x = 24,439,679.10 × 6,065,605.80 - Step 4: Simplify right side
16,303,487.40x = 148,241,459,299,098.78 - Step 5: Solve for x
x = 148,241,459,299,098.78/16,303,487.40 - Step 6: Final answer
x = 9,092,622.68
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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.