Home / 14,736,215.25-22,000,709.17-11,259,760.73

Finding the Fourth Proportional to 14,736,215.25, 22,000,709.17 and 11,259,760.73

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Solution

The fourth proportional to 14,736,215.25, 22,000,709.17 and 11,259,760.73 is: 16,810,471.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,736,215.25 : 22,000,709.17 = 11,259,760.73 : x
  2. Step 2: Convert to fraction form
    14,736,215.25/22,000,709.17 = 11,259,760.73/x
  3. Step 3: Cross multiply
    14,736,215.25x = 22,000,709.17 × 11,259,760.73
  4. Step 4: Simplify right side
    14,736,215.25x = 247,722,721,144,516.94
  5. Step 5: Solve for x
    x = 247,722,721,144,516.94/14,736,215.25
  6. Step 6: Final answer
    x = 16,810,471.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.