Finding the Fourth Proportional to 6,227,955,386.24, 8,594,601,211.02 and 3,370,097,625.08
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Solution
The fourth proportional to 6,227,955,386.24, 8,594,601,211.02 and 3,370,097,625.08 is: 4,650,747,048.34
Step by Step Solution
- Step 1: Write the proportion equation
6,227,955,386.24 : 8,594,601,211.02 = 3,370,097,625.08 : x - Step 2: Convert to fraction form
6,227,955,386.24/8,594,601,211.02 = 3,370,097,625.08/x - Step 3: Cross multiply
6,227,955,386.24x = 8,594,601,211.02 × 3,370,097,625.08 - Step 4: Simplify right side
6,227,955,386.24x = 28,964,645,129,768,194,048 - Step 5: Solve for x
x = 28,964,645,129,768,194,048/6,227,955,386.24 - Step 6: Final answer
x = 4,650,747,048.34
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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.