Finding the Fourth Proportional to 56,465,468.10, 84,696,452.55 and 16,075,952.10
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Solution
The fourth proportional to 56,465,468.10, 84,696,452.55 and 16,075,952.10 is: 24,113,430.03
Step by Step Solution
- Step 1: Write the proportion equation
56,465,468.10 : 84,696,452.55 = 16,075,952.10 : x - Step 2: Convert to fraction form
56,465,468.10/84,696,452.55 = 16,075,952.10/x - Step 3: Cross multiply
56,465,468.10x = 84,696,452.55 × 16,075,952.10 - Step 4: Simplify right side
56,465,468.10x = 1,361,576,114,233,722.75 - Step 5: Solve for x
x = 1,361,576,114,233,722.75/56,465,468.10 - Step 6: Final answer
x = 24,113,430.03
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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.