Home / 24,328,023.60-33,572,761.22-13,164,516.64

Finding the Fourth Proportional to 24,328,023.60, 33,572,761.22 and 13,164,516.64

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Solution

The fourth proportional to 24,328,023.60, 33,572,761.22 and 13,164,516.64 is: 18,167,080.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,328,023.60 : 33,572,761.22 = 13,164,516.64 : x
  2. Step 2: Convert to fraction form
    24,328,023.60/33,572,761.22 = 13,164,516.64/x
  3. Step 3: Cross multiply
    24,328,023.60x = 33,572,761.22 × 13,164,516.64
  4. Step 4: Simplify right side
    24,328,023.60x = 441,969,173,731,436.69
  5. Step 5: Solve for x
    x = 441,969,173,731,436.69/24,328,023.60
  6. Step 6: Final answer
    x = 18,167,080.94

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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.