Home / 16,159,003.64-22,307,505.74-10,049,400.44

Finding the Fourth Proportional to 16,159,003.64, 22,307,505.74 and 10,049,400.44

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Solution

The fourth proportional to 16,159,003.64, 22,307,505.74 and 10,049,400.44 is: 13,873,198.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,159,003.64 : 22,307,505.74 = 10,049,400.44 : x
  2. Step 2: Convert to fraction form
    16,159,003.64/22,307,505.74 = 10,049,400.44/x
  3. Step 3: Cross multiply
    16,159,003.64x = 22,307,505.74 × 10,049,400.44
  4. Step 4: Simplify right side
    16,159,003.64x = 224,177,057,998,858.50
  5. Step 5: Solve for x
    x = 224,177,057,998,858.50/16,159,003.64
  6. Step 6: Final answer
    x = 13,873,198.06

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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.