Finding the Fourth Proportional to 6,072,654,927.74, 9,110,224,768.10 and 2,088,221,571.79
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Solution
The fourth proportional to 6,072,654,927.74, 9,110,224,768.10 and 2,088,221,571.79 is: 3,132,759,577.31
Step by Step Solution
- Step 1: Write the proportion equation
6,072,654,927.74 : 9,110,224,768.10 = 2,088,221,571.79 : x - Step 2: Convert to fraction form
6,072,654,927.74/9,110,224,768.10 = 2,088,221,571.79/x - Step 3: Cross multiply
6,072,654,927.74x = 9,110,224,768.10 × 2,088,221,571.79 - Step 4: Simplify right side
6,072,654,927.74x = 19,024,167,884,568,752,128 - Step 5: Solve for x
x = 19,024,167,884,568,752,128/6,072,654,927.74 - Step 6: Final answer
x = 3,132,759,577.31
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1.5x scale
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.