Finding the Fourth Proportional to 61,376,592,143,644, 92,064,889,279,082 and 14,907,884,172,428
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Solution
The fourth proportional to 61,376,592,143,644, 92,064,889,279,082 and 14,907,884,172,428 is: 22,361,826,516,985.84
Step by Step Solution
- Step 1: Write the proportion equation
61,376,592,143,644 : 92,064,889,279,082 = 14,907,884,172,428 : x - Step 2: Convert to fraction form
61,376,592,143,644/92,064,889,279,082 = 14,907,884,172,428/x - Step 3: Cross multiply
61,376,592,143,644x = 92,064,889,279,082 × 14,907,884,172,428 - Step 4: Simplify right side
61,376,592,143,644x = 1,372,492,705,719,962,882,352,873,472 - Step 5: Solve for x
x = 1,372,492,705,719,962,882,352,873,472/61,376,592,143,644 - Step 6: Final answer
x = 22,361,826,516,985.84
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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.