Home / 4,080,944,081.40-6,121,416,122.10-2,014,701,473.40

Finding the Fourth Proportional to 4,080,944,081.40, 6,121,416,122.10 and 2,014,701,473.40

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Solution

The fourth proportional to 4,080,944,081.40, 6,121,416,122.10 and 2,014,701,473.40 is: 3,022,052,210.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080,944,081.40 : 6,121,416,122.10 = 2,014,701,473.40 : x
  2. Step 2: Convert to fraction form
    4,080,944,081.40/6,121,416,122.10 = 2,014,701,473.40/x
  3. Step 3: Cross multiply
    4,080,944,081.40x = 6,121,416,122.10 × 2,014,701,473.40
  4. Step 4: Simplify right side
    4,080,944,081.40x = 12,332,826,080,489,385,984
  5. Step 5: Solve for x
    x = 12,332,826,080,489,385,984/4,080,944,081.40
  6. Step 6: Final answer
    x = 3,022,052,210.10

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Double scale
Find fourth proportional to 4,080,944,082.40, 6,121,416,123.60 and 2,014,701,474.40
Similar ratio
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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.