Home / 24,323,110.20-33,565,890.60-13,309,861.32

Finding the Fourth Proportional to 24,323,110.20, 33,565,890.60 and 13,309,861.32

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Solution

The fourth proportional to 24,323,110.20, 33,565,890.60 and 13,309,861.32 is: 18,367,607.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,323,110.20 : 33,565,890.60 = 13,309,861.32 : x
  2. Step 2: Convert to fraction form
    24,323,110.20/33,565,890.60 = 13,309,861.32/x
  3. Step 3: Cross multiply
    24,323,110.20x = 33,565,890.60 × 13,309,861.32
  4. Step 4: Simplify right side
    24,323,110.20x = 446,757,348,968,291.62
  5. Step 5: Solve for x
    x = 446,757,348,968,291.62/24,323,110.20
  6. Step 6: Final answer
    x = 18,367,607.81

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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.