Home / 37,863,423.41-56,795,131.67-9,109,559.03

Finding the Fourth Proportional to 37,863,423.41, 56,795,131.67 and 9,109,559.03

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Solution

The fourth proportional to 37,863,423.41, 56,795,131.67 and 9,109,559.03 is: 13,664,337.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,863,423.41 : 56,795,131.67 = 9,109,559.03 : x
  2. Step 2: Convert to fraction form
    37,863,423.41/56,795,131.67 = 9,109,559.03/x
  3. Step 3: Cross multiply
    37,863,423.41x = 56,795,131.67 × 9,109,559.03
  4. Step 4: Simplify right side
    37,863,423.41x = 517,378,604,234,964.06
  5. Step 5: Solve for x
    x = 517,378,604,234,964.06/37,863,423.41
  6. Step 6: Final answer
    x = 13,664,337.71

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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.