Finding the Fourth Proportional to 5,392,537,443,175.60, 8,087,988,877,444.50 and 1,467,645,338,724
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Solution
The fourth proportional to 5,392,537,443,175.60, 8,087,988,877,444.50 and 1,467,645,338,724 is: 2,201,245,573,297.81
Step by Step Solution
- Step 1: Write the proportion equation
5,392,537,443,175.60 : 8,087,988,877,444.50 = 1,467,645,338,724 : x - Step 2: Convert to fraction form
5,392,537,443,175.60/8,087,988,877,444.50 = 1,467,645,338,724/x - Step 3: Cross multiply
5,392,537,443,175.60x = 8,087,988,877,444.50 × 1,467,645,338,724 - Step 4: Simplify right side
5,392,537,443,175.60x = 11,870,299,175,632,978,787,172,352 - Step 5: Solve for x
x = 11,870,299,175,632,978,787,172,352/5,392,537,443,175.60 - Step 6: Final answer
x = 2,201,245,573,297.81
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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.