Home / 24,244,011.90-33,457,445.10-13,231,468.62

Finding the Fourth Proportional to 24,244,011.90, 33,457,445.10 and 13,231,468.62

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Solution

The fourth proportional to 24,244,011.90, 33,457,445.10 and 13,231,468.62 is: 18,259,813.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,244,011.90 : 33,457,445.10 = 13,231,468.62 : x
  2. Step 2: Convert to fraction form
    24,244,011.90/33,457,445.10 = 13,231,468.62/x
  3. Step 3: Cross multiply
    24,244,011.90x = 33,457,445.10 × 13,231,468.62
  4. Step 4: Simplify right side
    24,244,011.90x = 442,691,134,946,022.75
  5. Step 5: Solve for x
    x = 442,691,134,946,022.75/24,244,011.90
  6. Step 6: Final answer
    x = 18,259,813.47

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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.