Home / 24,298,039.91-33,531,355.37-13,285,500.23

Finding the Fourth Proportional to 24,298,039.91, 33,531,355.37 and 13,285,500.23

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Solution

The fourth proportional to 24,298,039.91, 33,531,355.37 and 13,285,500.23 is: 18,334,023.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,298,039.91 : 33,531,355.37 = 13,285,500.23 : x
  2. Step 2: Convert to fraction form
    24,298,039.91/33,531,355.37 = 13,285,500.23/x
  3. Step 3: Cross multiply
    24,298,039.91x = 33,531,355.37 × 13,285,500.23
  4. Step 4: Simplify right side
    24,298,039.91x = 445,480,829,413,919.25
  5. Step 5: Solve for x
    x = 445,480,829,413,919.25/24,298,039.91
  6. Step 6: Final answer
    x = 18,334,023.28

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.