Finding the Fourth Proportional to 58,030,248,908,322, 87,057,600,034,062 and 18,819,483,324,746
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Solution
The fourth proportional to 58,030,248,908,322, 87,057,600,034,062 and 18,819,483,324,746 is: 28,233,190,154,358.96
Step by Step Solution
- Step 1: Write the proportion equation
58,030,248,908,322 : 87,057,600,034,062 = 18,819,483,324,746 : x - Step 2: Convert to fraction form
58,030,248,908,322/87,057,600,034,062 = 18,819,483,324,746/x - Step 3: Cross multiply
58,030,248,908,322x = 87,057,600,034,062 × 18,819,483,324,746 - Step 4: Simplify right side
58,030,248,908,322x = 1,638,379,052,133,436,581,943,967,744 - Step 5: Solve for x
x = 1,638,379,052,133,436,581,943,967,744/58,030,248,908,322 - Step 6: Final answer
x = 28,233,190,154,358.96
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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.