Finding the Fourth Proportional to 883,424,653,359.68, 1,325,027,302,821.30 and 238,080,767,047.66
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Solution
The fourth proportional to 883,424,653,359.68, 1,325,027,302,821.30 and 238,080,767,047.66 is: 357,091,592,831.46
Step by Step Solution
- Step 1: Write the proportion equation
883,424,653,359.68 : 1,325,027,302,821.30 = 238,080,767,047.66 : x - Step 2: Convert to fraction form
883,424,653,359.68/1,325,027,302,821.30 = 238,080,767,047.66/x - Step 3: Cross multiply
883,424,653,359.68x = 1,325,027,302,821.30 × 238,080,767,047.66 - Step 4: Simplify right side
883,424,653,359.68x = 315,463,516,614,787,174,760,448 - Step 5: Solve for x
x = 315,463,516,614,787,174,760,448/883,424,653,359.68 - Step 6: Final answer
x = 357,091,592,831.46
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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.