Home / 22,676,147.10-34,014,176.91-5,636,836.44

Finding the Fourth Proportional to 22,676,147.10, 34,014,176.91 and 5,636,836.44

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Solution

The fourth proportional to 22,676,147.10, 34,014,176.91 and 5,636,836.44 is: 8,455,243.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,676,147.10 : 34,014,176.91 = 5,636,836.44 : x
  2. Step 2: Convert to fraction form
    22,676,147.10/34,014,176.91 = 5,636,836.44/x
  3. Step 3: Cross multiply
    22,676,147.10x = 34,014,176.91 × 5,636,836.44
  4. Step 4: Simplify right side
    22,676,147.10x = 191,732,351,882,894.59
  5. Step 5: Solve for x
    x = 191,732,351,882,894.59/22,676,147.10
  6. Step 6: Final answer
    x = 8,455,243.79

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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.