Home / 24,458,247.81-33,752,491.56-13,445,705.88

Finding the Fourth Proportional to 24,458,247.81, 33,752,491.56 and 13,445,705.88

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Solution

The fourth proportional to 24,458,247.81, 33,752,491.56 and 13,445,705.88 is: 18,555,134.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,458,247.81 : 33,752,491.56 = 13,445,705.88 : x
  2. Step 2: Convert to fraction form
    24,458,247.81/33,752,491.56 = 13,445,705.88/x
  3. Step 3: Cross multiply
    24,458,247.81x = 33,752,491.56 × 13,445,705.88
  4. Step 4: Simplify right side
    24,458,247.81x = 453,826,074,232,942.44
  5. Step 5: Solve for x
    x = 453,826,074,232,942.44/24,458,247.81
  6. Step 6: Final answer
    x = 18,555,134.36

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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.