Finding the Fourth Proportional to 2,332,239,443.04, 3,201,358,543.86 and 2,062,001,694.54
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Solution
The fourth proportional to 2,332,239,443.04, 3,201,358,543.86 and 2,062,001,694.54 is: 2,830,415,531.29
Step by Step Solution
- Step 1: Write the proportion equation
2,332,239,443.04 : 3,201,358,543.86 = 2,062,001,694.54 : x - Step 2: Convert to fraction form
2,332,239,443.04/3,201,358,543.86 = 2,062,001,694.54/x - Step 3: Cross multiply
2,332,239,443.04x = 3,201,358,543.86 × 2,062,001,694.54 - Step 4: Simplify right side
2,332,239,443.04x = 6,601,206,742,283,540,480 - Step 5: Solve for x
x = 6,601,206,742,283,540,480/2,332,239,443.04 - Step 6: Final answer
x = 2,830,415,531.29
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.