Home / 26,291,475.27-36,282,251.24-14,689,038.73

Finding the Fourth Proportional to 26,291,475.27, 36,282,251.24 and 14,689,038.73

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Solution

The fourth proportional to 26,291,475.27, 36,282,251.24 and 14,689,038.73 is: 20,270,882.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,291,475.27 : 36,282,251.24 = 14,689,038.73 : x
  2. Step 2: Convert to fraction form
    26,291,475.27/36,282,251.24 = 14,689,038.73/x
  3. Step 3: Cross multiply
    26,291,475.27x = 36,282,251.24 × 14,689,038.73
  4. Step 4: Simplify right side
    26,291,475.27x = 532,951,393,675,950.56
  5. Step 5: Solve for x
    x = 532,951,393,675,950.56/26,291,475.27
  6. Step 6: Final answer
    x = 20,270,882.03

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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.