Finding the Fourth Proportional to 6,792,125,778.16, 10,192,842,488.47 and 2,370,545,204.13
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Solution
The fourth proportional to 6,792,125,778.16, 10,192,842,488.47 and 2,370,545,204.13 is: 3,557,442,053.73
Step by Step Solution
- Step 1: Write the proportion equation
6,792,125,778.16 : 10,192,842,488.47 = 2,370,545,204.13 : x - Step 2: Convert to fraction form
6,792,125,778.16/10,192,842,488.47 = 2,370,545,204.13/x - Step 3: Cross multiply
6,792,125,778.16x = 10,192,842,488.47 × 2,370,545,204.13 - Step 4: Simplify right side
6,792,125,778.16x = 24,162,593,877,444,087,808 - Step 5: Solve for x
x = 24,162,593,877,444,087,808/6,792,125,778.16 - Step 6: Final answer
x = 3,557,442,053.73
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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.