Home / 41,964,495.36-62,909,399.52-16,399,691.52

Finding the Fourth Proportional to 41,964,495.36, 62,909,399.52 and 16,399,691.52

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Solution

The fourth proportional to 41,964,495.36, 62,909,399.52 and 16,399,691.52 is: 24,584,943.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,964,495.36 : 62,909,399.52 = 16,399,691.52 : x
  2. Step 2: Convert to fraction form
    41,964,495.36/62,909,399.52 = 16,399,691.52/x
  3. Step 3: Cross multiply
    41,964,495.36x = 62,909,399.52 × 16,399,691.52
  4. Step 4: Simplify right side
    41,964,495.36x = 1,031,694,745,836,436.12
  5. Step 5: Solve for x
    x = 1,031,694,745,836,436.12/41,964,495.36
  6. Step 6: Final answer
    x = 24,584,943.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.