Home / 39,058,113.65-58,589,606.25-10,304,276.90

Finding the Fourth Proportional to 39,058,113.65, 58,589,606.25 and 10,304,276.90

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Solution

The fourth proportional to 39,058,113.65, 58,589,606.25 and 10,304,276.90 is: 15,457,057.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,058,113.65 : 58,589,606.25 = 10,304,276.90 : x
  2. Step 2: Convert to fraction form
    39,058,113.65/58,589,606.25 = 10,304,276.90/x
  3. Step 3: Cross multiply
    39,058,113.65x = 58,589,606.25 × 10,304,276.90
  4. Step 4: Simplify right side
    39,058,113.65x = 603,723,526,408,444.62
  5. Step 5: Solve for x
    x = 603,723,526,408,444.62/39,058,113.65
  6. Step 6: Final answer
    x = 15,457,057.96

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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.