Home / 39,093,156.04-58,322,309.10-36,976,839.88

Finding the Fourth Proportional to 39,093,156.04, 58,322,309.10 and 36,976,839.88

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Solution

The fourth proportional to 39,093,156.04, 58,322,309.10 and 36,976,839.88 is: 55,165,018.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,093,156.04 : 58,322,309.10 = 36,976,839.88 : x
  2. Step 2: Convert to fraction form
    39,093,156.04/58,322,309.10 = 36,976,839.88/x
  3. Step 3: Cross multiply
    39,093,156.04x = 58,322,309.10 × 36,976,839.88
  4. Step 4: Simplify right side
    39,093,156.04x = 2,156,574,685,022,567
  5. Step 5: Solve for x
    x = 2,156,574,685,022,567/39,093,156.04
  6. Step 6: Final answer
    x = 55,165,018.73

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.