Home / 17,821,395.33-24,589,310.40-10,086,437.67

Finding the Fourth Proportional to 17,821,395.33, 24,589,310.40 and 10,086,437.67

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Solution

The fourth proportional to 17,821,395.33, 24,589,310.40 and 10,086,437.67 is: 13,916,898.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,821,395.33 : 24,589,310.40 = 10,086,437.67 : x
  2. Step 2: Convert to fraction form
    17,821,395.33/24,589,310.40 = 10,086,437.67/x
  3. Step 3: Cross multiply
    17,821,395.33x = 24,589,310.40 × 10,086,437.67
  4. Step 4: Simplify right side
    17,821,395.33x = 248,018,546,697,882.75
  5. Step 5: Solve for x
    x = 248,018,546,697,882.75/17,821,395.33
  6. Step 6: Final answer
    x = 13,916,898.32

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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.