Home / 11,207,134,330.08-16,810,733,408.58-3,239,951,150.76

Finding the Fourth Proportional to 11,207,134,330.08, 16,810,733,408.58 and 3,239,951,150.76

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Solution

The fourth proportional to 11,207,134,330.08, 16,810,733,408.58 and 3,239,951,150.76 is: 4,859,935,952.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,207,134,330.08 : 16,810,733,408.58 = 3,239,951,150.76 : x
  2. Step 2: Convert to fraction form
    11,207,134,330.08/16,810,733,408.58 = 3,239,951,150.76/x
  3. Step 3: Cross multiply
    11,207,134,330.08x = 16,810,733,408.58 × 3,239,951,150.76
  4. Step 4: Simplify right side
    11,207,134,330.08x = 54,465,955,052,248,350,720
  5. Step 5: Solve for x
    x = 54,465,955,052,248,350,720/11,207,134,330.08
  6. Step 6: Final answer
    x = 4,859,935,952.23

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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.