Home / 26,733,226.38-36,890,864.55-14,509,820.94

Finding the Fourth Proportional to 26,733,226.38, 36,890,864.55 and 14,509,820.94

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Solution

The fourth proportional to 26,733,226.38, 36,890,864.55 and 14,509,820.94 is: 20,023,016.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,733,226.38 : 36,890,864.55 = 14,509,820.94 : x
  2. Step 2: Convert to fraction form
    26,733,226.38/36,890,864.55 = 14,509,820.94/x
  3. Step 3: Cross multiply
    26,733,226.38x = 36,890,864.55 × 14,509,820.94
  4. Step 4: Simplify right side
    26,733,226.38x = 535,279,838,942,293.62
  5. Step 5: Solve for x
    x = 535,279,838,942,293.62/26,733,226.38
  6. Step 6: Final answer
    x = 20,023,016.73

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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.