Home / 24,355,523.43-33,610,662.86-13,342,033.04

Finding the Fourth Proportional to 24,355,523.43, 33,610,662.86 and 13,342,033.04

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Solution

The fourth proportional to 24,355,523.43, 33,610,662.86 and 13,342,033.04 is: 18,412,027.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,355,523.43 : 33,610,662.86 = 13,342,033.04 : x
  2. Step 2: Convert to fraction form
    24,355,523.43/33,610,662.86 = 13,342,033.04/x
  3. Step 3: Cross multiply
    24,355,523.43x = 33,610,662.86 × 13,342,033.04
  4. Step 4: Simplify right side
    24,355,523.43x = 448,434,574,139,657.38
  5. Step 5: Solve for x
    x = 448,434,574,139,657.38/24,355,523.43
  6. Step 6: Final answer
    x = 18,412,027.79

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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.