Home / 43,989,614.73-60,707,060.38-25,404,418.67

Finding the Fourth Proportional to 43,989,614.73, 60,707,060.38 and 25,404,418.67

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Solution

The fourth proportional to 43,989,614.73, 60,707,060.38 and 25,404,418.67 is: 35,058,901.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,989,614.73 : 60,707,060.38 = 25,404,418.67 : x
  2. Step 2: Convert to fraction form
    43,989,614.73/60,707,060.38 = 25,404,418.67/x
  3. Step 3: Cross multiply
    43,989,614.73x = 60,707,060.38 × 25,404,418.67
  4. Step 4: Simplify right side
    43,989,614.73x = 1,542,227,577,846,709.50
  5. Step 5: Solve for x
    x = 1,542,227,577,846,709.50/43,989,614.73
  6. Step 6: Final answer
    x = 35,058,901.68

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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.