Finding the Fourth Proportional to 4,409,187,067.02, 6,084,667,499.51 and 2,402,038,695.09
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Solution
The fourth proportional to 4,409,187,067.02, 6,084,667,499.51 and 2,402,038,695.09 is: 3,314,807,595.69
Step by Step Solution
- Step 1: Write the proportion equation
4,409,187,067.02 : 6,084,667,499.51 = 2,402,038,695.09 : x - Step 2: Convert to fraction form
4,409,187,067.02/6,084,667,499.51 = 2,402,038,695.09/x - Step 3: Cross multiply
4,409,187,067.02x = 6,084,667,499.51 × 2,402,038,695.09 - Step 4: Simplify right side
4,409,187,067.02x = 14,615,606,780,579,534,848 - Step 5: Solve for x
x = 14,615,606,780,579,534,848/4,409,187,067.02 - Step 6: Final answer
x = 3,314,807,595.69
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1.5x scale
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.