Home / 14,901,809.07-22,353,777.69-3,971,941.44

Finding the Fourth Proportional to 14,901,809.07, 22,353,777.69 and 3,971,941.44

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Solution

The fourth proportional to 14,901,809.07, 22,353,777.69 and 3,971,941.44 is: 5,958,195.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,901,809.07 : 22,353,777.69 = 3,971,941.44 : x
  2. Step 2: Convert to fraction form
    14,901,809.07/22,353,777.69 = 3,971,941.44/x
  3. Step 3: Cross multiply
    14,901,809.07x = 22,353,777.69 × 3,971,941.44
  4. Step 4: Simplify right side
    14,901,809.07x = 88,787,895,947,458.48
  5. Step 5: Solve for x
    x = 88,787,895,947,458.48/14,901,809.07
  6. Step 6: Final answer
    x = 5,958,195.78

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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.