Home / 37,465,729.56-56,206,616.04-11,206,627.72

Finding the Fourth Proportional to 37,465,729.56, 56,206,616.04 and 11,206,627.72

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Solution

The fourth proportional to 37,465,729.56, 56,206,616.04 and 11,206,627.72 is: 16,812,341.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,465,729.56 : 56,206,616.04 = 11,206,627.72 : x
  2. Step 2: Convert to fraction form
    37,465,729.56/56,206,616.04 = 11,206,627.72/x
  3. Step 3: Cross multiply
    37,465,729.56x = 56,206,616.04 × 11,206,627.72
  4. Step 4: Simplify right side
    37,465,729.56x = 629,886,621,361,260.62
  5. Step 5: Solve for x
    x = 629,886,621,361,260.62/37,465,729.56
  6. Step 6: Final answer
    x = 16,812,341.00

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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.