Home / 70,884,232.97-106,301,757.31-24,825,086.21

Finding the Fourth Proportional to 70,884,232.97, 106,301,757.31 and 24,825,086.21

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Solution

The fourth proportional to 70,884,232.97, 106,301,757.31 and 24,825,086.21 is: 37,229,016.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,884,232.97 : 106,301,757.31 = 24,825,086.21 : x
  2. Step 2: Convert to fraction form
    70,884,232.97/106,301,757.31 = 24,825,086.21/x
  3. Step 3: Cross multiply
    70,884,232.97x = 106,301,757.31 × 24,825,086.21
  4. Step 4: Simplify right side
    70,884,232.97x = 2,638,950,289,698,939.50
  5. Step 5: Solve for x
    x = 2,638,950,289,698,939.50/70,884,232.97
  6. Step 6: Final answer
    x = 37,229,016.66

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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.