Home / 24,442,842.86-33,760,964.34-18,275,241.71

Finding the Fourth Proportional to 24,442,842.86, 33,760,964.34 and 18,275,241.71

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Solution

The fourth proportional to 24,442,842.86, 33,760,964.34 and 18,275,241.71 is: 25,242,145.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,442,842.86 : 33,760,964.34 = 18,275,241.71 : x
  2. Step 2: Convert to fraction form
    24,442,842.86/33,760,964.34 = 18,275,241.71/x
  3. Step 3: Cross multiply
    24,442,842.86x = 33,760,964.34 × 18,275,241.71
  4. Step 4: Simplify right side
    24,442,842.86x = 616,989,783,646,856.38
  5. Step 5: Solve for x
    x = 616,989,783,646,856.38/24,442,842.86
  6. Step 6: Final answer
    x = 25,242,145.00

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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.