Finding the Fourth Proportional to 17,822,009,653.08, 24,594,569,084.86 and 9,793,352,269.08
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Solution
The fourth proportional to 17,822,009,653.08, 24,594,569,084.86 and 9,793,352,269.08 is: 13,514,933,705.17
Step by Step Solution
- Step 1: Write the proportion equation
17,822,009,653.08 : 24,594,569,084.86 = 9,793,352,269.08 : x - Step 2: Convert to fraction form
17,822,009,653.08/24,594,569,084.86 = 9,793,352,269.08/x - Step 3: Cross multiply
17,822,009,653.08x = 24,594,569,084.86 × 9,793,352,269.08 - Step 4: Simplify right side
17,822,009,653.08x = 240,863,278,954,258,497,536 - Step 5: Solve for x
x = 240,863,278,954,258,497,536/17,822,009,653.08 - Step 6: Final answer
x = 13,514,933,705.17
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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.