Home / 24,334,138.36-33,580,098.18-13,320,614.56

Finding the Fourth Proportional to 24,334,138.36, 33,580,098.18 and 13,320,614.56

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Solution

The fourth proportional to 24,334,138.36, 33,580,098.18 and 13,320,614.56 is: 18,381,893.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,334,138.36 : 33,580,098.18 = 13,320,614.56 : x
  2. Step 2: Convert to fraction form
    24,334,138.36/33,580,098.18 = 13,320,614.56/x
  3. Step 3: Cross multiply
    24,334,138.36x = 33,580,098.18 × 13,320,614.56
  4. Step 4: Simplify right side
    24,334,138.36x = 447,307,544,742,737.50
  5. Step 5: Solve for x
    x = 447,307,544,742,737.50/24,334,138.36
  6. Step 6: Final answer
    x = 18,381,893.71

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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.