Finding the Fourth Proportional to 17,537,031.32, 26,304,956.48 and 6,177,184.70
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Solution
The fourth proportional to 17,537,031.32, 26,304,956.48 and 6,177,184.70 is: 9,265,569.05
Step by Step Solution
- Step 1: Write the proportion equation
17,537,031.32 : 26,304,956.48 = 6,177,184.70 : x - Step 2: Convert to fraction form
17,537,031.32/26,304,956.48 = 6,177,184.70/x - Step 3: Cross multiply
17,537,031.32x = 26,304,956.48 × 6,177,184.70 - Step 4: Simplify right side
17,537,031.32x = 162,490,574,540,011.16 - Step 5: Solve for x
x = 162,490,574,540,011.16/17,537,031.32 - Step 6: Final answer
x = 9,265,569.05
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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.