Finding the Fourth Proportional to 24,506,277.03, 33,818,384.52 and 13,492,801.80
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Solution
The fourth proportional to 24,506,277.03, 33,818,384.52 and 13,492,801.80 is: 18,619,913.54
Step by Step Solution
- Step 1: Write the proportion equation
24,506,277.03 : 33,818,384.52 = 13,492,801.80 : x - Step 2: Convert to fraction form
24,506,277.03/33,818,384.52 = 13,492,801.80/x - Step 3: Cross multiply
24,506,277.03x = 33,818,384.52 × 13,492,801.80 - Step 4: Simplify right side
24,506,277.03x = 456,304,759,524,548.19 - Step 5: Solve for x
x = 456,304,759,524,548.19/24,506,277.03 - Step 6: Final answer
x = 18,619,913.54
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.