Home / 11,006,502.35-15,440,989.75-11,006,502.35

Finding the Fourth Proportional to 11,006,502.35, 15,440,989.75 and 11,006,502.35

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Solution

The fourth proportional to 11,006,502.35, 15,440,989.75 and 11,006,502.35 is: 15,440,989.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,006,502.35 : 15,440,989.75 = 11,006,502.35 : x
  2. Step 2: Convert to fraction form
    11,006,502.35/15,440,989.75 = 11,006,502.35/x
  3. Step 3: Cross multiply
    11,006,502.35x = 15,440,989.75 × 11,006,502.35
  4. Step 4: Simplify right side
    11,006,502.35x = 169,951,289,969,700.91
  5. Step 5: Solve for x
    x = 169,951,289,969,700.91/11,006,502.35
  6. Step 6: Final answer
    x = 15,440,989.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.