Finding the Fourth Proportional to 11,273,119,235,729, 16,900,553,668,251 and 3,524,398,185,372.90
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Solution
The fourth proportional to 11,273,119,235,729, 16,900,553,668,251 and 3,524,398,185,372.90 is: 5,283,744,404,246.01
Step by Step Solution
- Step 1: Write the proportion equation
11,273,119,235,729 : 16,900,553,668,251 = 3,524,398,185,372.90 : x - Step 2: Convert to fraction form
11,273,119,235,729/16,900,553,668,251 = 3,524,398,185,372.90/x - Step 3: Cross multiply
11,273,119,235,729x = 16,900,553,668,251 × 3,524,398,185,372.90 - Step 4: Simplify right side
11,273,119,235,729x = 59,564,280,680,181,130,177,019,904 - Step 5: Solve for x
x = 59,564,280,680,181,130,177,019,904/11,273,119,235,729 - Step 6: Final answer
x = 5,283,744,404,246.01
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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.