Home / 1,751,027,079.80-2,416,399,454.22-968,751,526.52

Finding the Fourth Proportional to 1,751,027,079.80, 2,416,399,454.22 and 968,751,526.52

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Solution

The fourth proportional to 1,751,027,079.80, 2,416,399,454.22 and 968,751,526.52 is: 1,336,867,194.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,027,079.80 : 2,416,399,454.22 = 968,751,526.52 : x
  2. Step 2: Convert to fraction form
    1,751,027,079.80/2,416,399,454.22 = 968,751,526.52/x
  3. Step 3: Cross multiply
    1,751,027,079.80x = 2,416,399,454.22 × 968,751,526.52
  4. Step 4: Simplify right side
    1,751,027,079.80x = 2,340,890,659,957,719,552
  5. Step 5: Solve for x
    x = 2,340,890,659,957,719,552/1,751,027,079.80
  6. Step 6: Final answer
    x = 1,336,867,194.67

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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.