Home / 24,160,996.41-33,342,180.51-13,295,980.41

Finding the Fourth Proportional to 24,160,996.41, 33,342,180.51 and 13,295,980.41

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Solution

The fourth proportional to 24,160,996.41, 33,342,180.51 and 13,295,980.41 is: 18,348,455.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,160,996.41 : 33,342,180.51 = 13,295,980.41 : x
  2. Step 2: Convert to fraction form
    24,160,996.41/33,342,180.51 = 13,295,980.41/x
  3. Step 3: Cross multiply
    24,160,996.41x = 33,342,180.51 × 13,295,980.41
  4. Step 4: Simplify right side
    24,160,996.41x = 443,316,978,737,680.69
  5. Step 5: Solve for x
    x = 443,316,978,737,680.69/24,160,996.41
  6. Step 6: Final answer
    x = 18,348,455.97

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1.5x scale

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.