Home / 17,496,151.80-26,244,227.70-9,843,401.40

Finding the Fourth Proportional to 17,496,151.80, 26,244,227.70 and 9,843,401.40

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Solution

The fourth proportional to 17,496,151.80, 26,244,227.70 and 9,843,401.40 is: 14,765,102.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,151.80 : 26,244,227.70 = 9,843,401.40 : x
  2. Step 2: Convert to fraction form
    17,496,151.80/26,244,227.70 = 9,843,401.40/x
  3. Step 3: Cross multiply
    17,496,151.80x = 26,244,227.70 × 9,843,401.40
  4. Step 4: Simplify right side
    17,496,151.80x = 258,332,467,684,098.78
  5. Step 5: Solve for x
    x = 258,332,467,684,098.78/17,496,151.80
  6. Step 6: Final answer
    x = 14,765,102.10

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1.5x scale

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.