Home / 17,002,222.48-23,463,303.51-9,267,250.60

Finding the Fourth Proportional to 17,002,222.48, 23,463,303.51 and 9,267,250.60

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Solution

The fourth proportional to 17,002,222.48, 23,463,303.51 and 9,267,250.60 is: 12,788,934.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,002,222.48 : 23,463,303.51 = 9,267,250.60 : x
  2. Step 2: Convert to fraction form
    17,002,222.48/23,463,303.51 = 9,267,250.60/x
  3. Step 3: Cross multiply
    17,002,222.48x = 23,463,303.51 × 9,267,250.60
  4. Step 4: Simplify right side
    17,002,222.48x = 217,440,313,531,029.62
  5. Step 5: Solve for x
    x = 217,440,313,531,029.62/17,002,222.48
  6. Step 6: Final answer
    x = 12,788,934.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.