Home / 17,797,550-26,467,376.38-17,230,673.84

Finding the Fourth Proportional to 17,797,550, 26,467,376.38 and 17,230,673.84

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Solution

The fourth proportional to 17,797,550, 26,467,376.38 and 17,230,673.84 is: 25,624,354.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,797,550 : 26,467,376.38 = 17,230,673.84 : x
  2. Step 2: Convert to fraction form
    17,797,550/26,467,376.38 = 17,230,673.84/x
  3. Step 3: Cross multiply
    17,797,550x = 26,467,376.38 × 17,230,673.84
  4. Step 4: Simplify right side
    17,797,550x = 456,050,729,804,299.88
  5. Step 5: Solve for x
    x = 456,050,729,804,299.88/17,797,550
  6. Step 6: Final answer
    x = 25,624,354.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.