Home / 16,375,716.28-22,598,126.58-9,033,555.16

Finding the Fourth Proportional to 16,375,716.28, 22,598,126.58 and 9,033,555.16

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Solution

The fourth proportional to 16,375,716.28, 22,598,126.58 and 9,033,555.16 is: 12,466,106.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,375,716.28 : 22,598,126.58 = 9,033,555.16 : x
  2. Step 2: Convert to fraction form
    16,375,716.28/22,598,126.58 = 9,033,555.16/x
  3. Step 3: Cross multiply
    16,375,716.28x = 22,598,126.58 × 9,033,555.16
  4. Step 4: Simplify right side
    16,375,716.28x = 204,141,422,973,092.12
  5. Step 5: Solve for x
    x = 204,141,422,973,092.12/16,375,716.28
  6. Step 6: Final answer
    x = 12,466,106.49

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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.