Home / 41,352,347.31-62,028,501.39-15,795,940.11

Finding the Fourth Proportional to 41,352,347.31, 62,028,501.39 and 15,795,940.11

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Solution

The fourth proportional to 41,352,347.31, 62,028,501.39 and 15,795,940.11 is: 23,693,902.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,352,347.31 : 62,028,501.39 = 15,795,940.11 : x
  2. Step 2: Convert to fraction form
    41,352,347.31/62,028,501.39 = 15,795,940.11/x
  3. Step 3: Cross multiply
    41,352,347.31x = 62,028,501.39 × 15,795,940.11
  4. Step 4: Simplify right side
    41,352,347.31x = 979,798,493,069,491.75
  5. Step 5: Solve for x
    x = 979,798,493,069,491.75/41,352,347.31
  6. Step 6: Final answer
    x = 23,693,902.69

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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.