Home / 22,803,487.49-34,205,231.19-5,764,160.43

Finding the Fourth Proportional to 22,803,487.49, 34,205,231.19 and 5,764,160.43

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Solution

The fourth proportional to 22,803,487.49, 34,205,231.19 and 5,764,160.43 is: 8,646,240.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,803,487.49 : 34,205,231.19 = 5,764,160.43 : x
  2. Step 2: Convert to fraction form
    22,803,487.49/34,205,231.19 = 5,764,160.43/x
  3. Step 3: Cross multiply
    22,803,487.49x = 34,205,231.19 × 5,764,160.43
  4. Step 4: Simplify right side
    22,803,487.49x = 197,164,440,124,399.78
  5. Step 5: Solve for x
    x = 197,164,440,124,399.78/22,803,487.49
  6. Step 6: Final answer
    x = 8,646,240.64

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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.