Home / 36,794,212.20-55,199,396.70-10,884,485.16

Finding the Fourth Proportional to 36,794,212.20, 55,199,396.70 and 10,884,485.16

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Solution

The fourth proportional to 36,794,212.20, 55,199,396.70 and 10,884,485.16 is: 16,329,117.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,794,212.20 : 55,199,396.70 = 10,884,485.16 : x
  2. Step 2: Convert to fraction form
    36,794,212.20/55,199,396.70 = 10,884,485.16/x
  3. Step 3: Cross multiply
    36,794,212.20x = 55,199,396.70 × 10,884,485.16
  4. Step 4: Simplify right side
    36,794,212.20x = 600,817,014,222,103
  5. Step 5: Solve for x
    x = 600,817,014,222,103/36,794,212.20
  6. Step 6: Final answer
    x = 16,329,117.50

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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.