Home / 24,053,632.38-33,197,606.78-18,935,508.06

Finding the Fourth Proportional to 24,053,632.38, 33,197,606.78 and 18,935,508.06

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Solution

The fourth proportional to 24,053,632.38, 33,197,606.78 and 18,935,508.06 is: 26,133,830.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,053,632.38 : 33,197,606.78 = 18,935,508.06 : x
  2. Step 2: Convert to fraction form
    24,053,632.38/33,197,606.78 = 18,935,508.06/x
  3. Step 3: Cross multiply
    24,053,632.38x = 33,197,606.78 × 18,935,508.06
  4. Step 4: Simplify right side
    24,053,632.38x = 628,613,550,660,723
  5. Step 5: Solve for x
    x = 628,613,550,660,723/24,053,632.38
  6. Step 6: Final answer
    x = 26,133,830.46

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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.