Home / 3,168,715,345.60-4,753,073,018.40-3,034,367,060.80

Finding the Fourth Proportional to 3,168,715,345.60, 4,753,073,018.40 and 3,034,367,060.80

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Solution

The fourth proportional to 3,168,715,345.60, 4,753,073,018.40 and 3,034,367,060.80 is: 4,551,550,591.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,168,715,345.60 : 4,753,073,018.40 = 3,034,367,060.80 : x
  2. Step 2: Convert to fraction form
    3,168,715,345.60/4,753,073,018.40 = 3,034,367,060.80/x
  3. Step 3: Cross multiply
    3,168,715,345.60x = 4,753,073,018.40 × 3,034,367,060.80
  4. Step 4: Simplify right side
    3,168,715,345.60x = 14,422,568,204,610,191,360
  5. Step 5: Solve for x
    x = 14,422,568,204,610,191,360/3,168,715,345.60
  6. Step 6: Final answer
    x = 4,551,550,591.20

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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.