Finding the Fourth Proportional to 184,185,182,750.99, 276,030,818,707.34 and 143,347,018,292.95
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Solution
The fourth proportional to 184,185,182,750.99, 276,030,818,707.34 and 143,347,018,292.95 is: 214,828,327,814.80
Step by Step Solution
- Step 1: Write the proportion equation
184,185,182,750.99 : 276,030,818,707.34 = 143,347,018,292.95 : x - Step 2: Convert to fraction form
184,185,182,750.99/276,030,818,707.34 = 143,347,018,292.95/x - Step 3: Cross multiply
184,185,182,750.99x = 276,030,818,707.34 × 143,347,018,292.95 - Step 4: Simplify right side
184,185,182,750.99x = 39,568,194,818,659,040,886,784 - Step 5: Solve for x
x = 39,568,194,818,659,040,886,784/184,185,182,750.99 - Step 6: Final answer
x = 214,828,327,814.80
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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.