Home / 15,247,636.49-22,880,542.57-5,533,007.33

Finding the Fourth Proportional to 15,247,636.49, 22,880,542.57 and 5,533,007.33

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Solution

The fourth proportional to 15,247,636.49, 22,880,542.57 and 5,533,007.33 is: 8,302,808.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,247,636.49 : 22,880,542.57 = 5,533,007.33 : x
  2. Step 2: Convert to fraction form
    15,247,636.49/22,880,542.57 = 5,533,007.33/x
  3. Step 3: Cross multiply
    15,247,636.49x = 22,880,542.57 × 5,533,007.33
  4. Step 4: Simplify right side
    15,247,636.49x = 126,598,209,797,555.86
  5. Step 5: Solve for x
    x = 126,598,209,797,555.86/15,247,636.49
  6. Step 6: Final answer
    x = 8,302,808.76

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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.