Finding the Fourth Proportional to 22,275,536,002,578, 30,740,241,161,794 and 12,398,567,526,633
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Solution
The fourth proportional to 22,275,536,002,578, 30,740,241,161,794 and 12,398,567,526,633 is: 17,110,024,009,540.18
Step by Step Solution
- Step 1: Write the proportion equation
22,275,536,002,578 : 30,740,241,161,794 = 12,398,567,526,633 : x - Step 2: Convert to fraction form
22,275,536,002,578/30,740,241,161,794 = 12,398,567,526,633/x - Step 3: Cross multiply
22,275,536,002,578x = 30,740,241,161,794 × 12,398,567,526,633 - Step 4: Simplify right side
22,275,536,002,578x = 381,134,955,829,486,155,173,199,872 - Step 5: Solve for x
x = 381,134,955,829,486,155,173,199,872/22,275,536,002,578 - Step 6: Final answer
x = 17,110,024,009,540.18
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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.