Home / 32,691,958.20-49,048,434.90-14,489,119.80

Finding the Fourth Proportional to 32,691,958.20, 49,048,434.90 and 14,489,119.80

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Solution

The fourth proportional to 32,691,958.20, 49,048,434.90 and 14,489,119.80 is: 21,738,332.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,691,958.20 : 49,048,434.90 = 14,489,119.80 : x
  2. Step 2: Convert to fraction form
    32,691,958.20/49,048,434.90 = 14,489,119.80/x
  3. Step 3: Cross multiply
    32,691,958.20x = 49,048,434.90 × 14,489,119.80
  4. Step 4: Simplify right side
    32,691,958.20x = 710,668,649,268,601
  5. Step 5: Solve for x
    x = 710,668,649,268,601/32,691,958.20
  6. Step 6: Final answer
    x = 21,738,332.25

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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.