Finding the Fourth Proportional to 16,168,472,706,287, 24,252,497,216,496 and 3,929,847,563,799.60
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Solution
The fourth proportional to 16,168,472,706,287, 24,252,497,216,496 and 3,929,847,563,799.60 is: 5,894,719,855,960.38
Step by Step Solution
- Step 1: Write the proportion equation
16,168,472,706,287 : 24,252,497,216,496 = 3,929,847,563,799.60 : x - Step 2: Convert to fraction form
16,168,472,706,287/24,252,497,216,496 = 3,929,847,563,799.60/x - Step 3: Cross multiply
16,168,472,706,287x = 24,252,497,216,496 × 3,929,847,563,799.60 - Step 4: Simplify right side
16,168,472,706,287x = 95,308,617,102,303,384,970,461,184 - Step 5: Solve for x
x = 95,308,617,102,303,384,970,461,184/16,168,472,706,287 - Step 6: Final answer
x = 5,894,719,855,960.38
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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.