Home / 295,561,025,226.30-443,102,956,143.36-271,704,127,256.64

Finding the Fourth Proportional to 295,561,025,226.30, 443,102,956,143.36 and 271,704,127,256.64

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Solution

The fourth proportional to 295,561,025,226.30, 443,102,956,143.36 and 271,704,127,256.64 is: 407,336,866,867.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,561,025,226.30 : 443,102,956,143.36 = 271,704,127,256.64 : x
  2. Step 2: Convert to fraction form
    295,561,025,226.30/443,102,956,143.36 = 271,704,127,256.64/x
  3. Step 3: Cross multiply
    295,561,025,226.30x = 443,102,956,143.36 × 271,704,127,256.64
  4. Step 4: Simplify right side
    295,561,025,226.30x = 120,392,901,983,768,856,756,224
  5. Step 5: Solve for x
    x = 120,392,901,983,768,856,756,224/295,561,025,226.30
  6. Step 6: Final answer
    x = 407,336,866,867.30

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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.