Finding the Fourth Proportional to 19,324,474,407,689, 26,668,340,534,268 and 10,545,700,959,228
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Solution
The fourth proportional to 19,324,474,407,689, 26,668,340,534,268 and 10,545,700,959,228 is: 14,553,376,118,801.35
Step by Step Solution
- Step 1: Write the proportion equation
19,324,474,407,689 : 26,668,340,534,268 = 10,545,700,959,228 : x - Step 2: Convert to fraction form
19,324,474,407,689/26,668,340,534,268 = 10,545,700,959,228/x - Step 3: Cross multiply
19,324,474,407,689x = 26,668,340,534,268 × 10,545,700,959,228 - Step 4: Simplify right side
19,324,474,407,689x = 281,236,344,353,249,000,316,469,248 - Step 5: Solve for x
x = 281,236,344,353,249,000,316,469,248/19,324,474,407,689 - Step 6: Final answer
x = 14,553,376,118,801.35
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.