Home / 24,022,943.38-33,151,496.79-13,009,441.06

Finding the Fourth Proportional to 24,022,943.38, 33,151,496.79 and 13,009,441.06

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Solution

The fourth proportional to 24,022,943.38, 33,151,496.79 and 13,009,441.06 is: 17,952,939.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,022,943.38 : 33,151,496.79 = 13,009,441.06 : x
  2. Step 2: Convert to fraction form
    24,022,943.38/33,151,496.79 = 13,009,441.06/x
  3. Step 3: Cross multiply
    24,022,943.38x = 33,151,496.79 × 13,009,441.06
  4. Step 4: Simplify right side
    24,022,943.38x = 431,282,443,540,284.19
  5. Step 5: Solve for x
    x = 431,282,443,540,284.19/24,022,943.38
  6. Step 6: Final answer
    x = 17,952,939.27

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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.