Finding the Fourth Proportional to 24,759,033.16, 34,165,759.08 and 13,744,928.01
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Solution
The fourth proportional to 24,759,033.16, 34,165,759.08 and 13,744,928.01 is: 18,967,053.19
Step by Step Solution
- Step 1: Write the proportion equation
24,759,033.16 : 34,165,759.08 = 13,744,928.01 : x - Step 2: Convert to fraction form
24,759,033.16/34,165,759.08 = 13,744,928.01/x - Step 3: Cross multiply
24,759,033.16x = 34,165,759.08 × 13,744,928.01 - Step 4: Simplify right side
24,759,033.16x = 469,605,898,961,603.81 - Step 5: Solve for x
x = 469,605,898,961,603.81/24,759,033.16 - Step 6: Final answer
x = 18,967,053.19
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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.