Finding the Fourth Proportional to 5,845,053,252.84, 8,767,579,709.82 and 2,696,336,260.45
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Solution
The fourth proportional to 5,845,053,252.84, 8,767,579,709.82 and 2,696,336,260.45 is: 4,044,504,312.51
Step by Step Solution
- Step 1: Write the proportion equation
5,845,053,252.84 : 8,767,579,709.82 = 2,696,336,260.45 : x - Step 2: Convert to fraction form
5,845,053,252.84/8,767,579,709.82 = 2,696,336,260.45/x - Step 3: Cross multiply
5,845,053,252.84x = 8,767,579,709.82 × 2,696,336,260.45 - Step 4: Simplify right side
5,845,053,252.84x = 23,640,343,087,973,351,424 - Step 5: Solve for x
x = 23,640,343,087,973,351,424/5,845,053,252.84 - Step 6: Final answer
x = 4,044,504,312.51
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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.