Home / 16,013,606.50-23,960,141.43-11,230,632.10

Finding the Fourth Proportional to 16,013,606.50, 23,960,141.43 and 11,230,632.10

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Solution

The fourth proportional to 16,013,606.50, 23,960,141.43 and 11,230,632.10 is: 16,803,680.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,013,606.50 : 23,960,141.43 = 11,230,632.10 : x
  2. Step 2: Convert to fraction form
    16,013,606.50/23,960,141.43 = 11,230,632.10/x
  3. Step 3: Cross multiply
    16,013,606.50x = 23,960,141.43 × 11,230,632.10
  4. Step 4: Simplify right side
    16,013,606.50x = 269,087,533,464,297.91
  5. Step 5: Solve for x
    x = 269,087,533,464,297.91/16,013,606.50
  6. Step 6: Final answer
    x = 16,803,680.89

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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.