Home / 4,711,711,530.64-6,502,452,826.44-2,597,162,712.88

Finding the Fourth Proportional to 4,711,711,530.64, 6,502,452,826.44 and 2,597,162,712.88

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Solution

The fourth proportional to 4,711,711,530.64, 6,502,452,826.44 and 2,597,162,712.88 is: 3,584,244,899.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711,711,530.64 : 6,502,452,826.44 = 2,597,162,712.88 : x
  2. Step 2: Convert to fraction form
    4,711,711,530.64/6,502,452,826.44 = 2,597,162,712.88/x
  3. Step 3: Cross multiply
    4,711,711,530.64x = 6,502,452,826.44 × 2,597,162,712.88
  4. Step 4: Simplify right side
    4,711,711,530.64x = 16,887,928,023,091,134,464
  5. Step 5: Solve for x
    x = 16,887,928,023,091,134,464/4,711,711,530.64
  6. Step 6: Final answer
    x = 3,584,244,899.81

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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.