Finding the Fourth Proportional to 23,986,451.04, 35,984,929.68 and 6,947,818.08
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Solution
The fourth proportional to 23,986,451.04, 35,984,929.68 and 6,947,818.08 is: 10,423,248.72
Step by Step Solution
- Step 1: Write the proportion equation
23,986,451.04 : 35,984,929.68 = 6,947,818.08 : x - Step 2: Convert to fraction form
23,986,451.04/35,984,929.68 = 6,947,818.08/x - Step 3: Cross multiply
23,986,451.04x = 35,984,929.68 × 6,947,818.08 - Step 4: Simplify right side
23,986,451.04x = 250,016,745,038,232.62 - Step 5: Solve for x
x = 250,016,745,038,232.62/23,986,451.04 - Step 6: Final answer
x = 10,423,248.72
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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.