Finding the Fourth Proportional to 5,593,884,055.44, 7,719,558,832.56 and 3,087,757,103.04
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Solution
The fourth proportional to 5,593,884,055.44, 7,719,558,832.56 and 3,087,757,103.04 is: 4,261,104,159.71
Step by Step Solution
- Step 1: Write the proportion equation
5,593,884,055.44 : 7,719,558,832.56 = 3,087,757,103.04 : x - Step 2: Convert to fraction form
5,593,884,055.44/7,719,558,832.56 = 3,087,757,103.04/x - Step 3: Cross multiply
5,593,884,055.44x = 7,719,558,832.56 × 3,087,757,103.04 - Step 4: Simplify right side
5,593,884,055.44x = 23,836,122,617,572,311,040 - Step 5: Solve for x
x = 23,836,122,617,572,311,040/5,593,884,055.44 - Step 6: Final answer
x = 4,261,104,159.71
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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.