Finding the Fourth Proportional to 5,890,211,348.04, 8,835,258,797.44 and 2,698,574,574.84
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Solution
The fourth proportional to 5,890,211,348.04, 8,835,258,797.44 and 2,698,574,574.84 is: 4,047,835,186.90
Step by Step Solution
- Step 1: Write the proportion equation
5,890,211,348.04 : 8,835,258,797.44 = 2,698,574,574.84 : x - Step 2: Convert to fraction form
5,890,211,348.04/8,835,258,797.44 = 2,698,574,574.84/x - Step 3: Cross multiply
5,890,211,348.04x = 8,835,258,797.44 × 2,698,574,574.84 - Step 4: Simplify right side
5,890,211,348.04x = 23,842,604,752,903,020,544 - Step 5: Solve for x
x = 23,842,604,752,903,020,544/5,890,211,348.04 - Step 6: Final answer
x = 4,047,835,186.90
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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.