Home / 43,176,571.20-64,723,384.80-24,962,068.80

Finding the Fourth Proportional to 43,176,571.20, 64,723,384.80 and 24,962,068.80

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Solution

The fourth proportional to 43,176,571.20, 64,723,384.80 and 24,962,068.80 is: 37,419,126.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,176,571.20 : 64,723,384.80 = 24,962,068.80 : x
  2. Step 2: Convert to fraction form
    43,176,571.20/64,723,384.80 = 24,962,068.80/x
  3. Step 3: Cross multiply
    43,176,571.20x = 64,723,384.80 × 24,962,068.80
  4. Step 4: Simplify right side
    43,176,571.20x = 1,615,629,584,346,474.25
  5. Step 5: Solve for x
    x = 1,615,629,584,346,474.25/43,176,571.20
  6. Step 6: Final answer
    x = 37,419,126.61

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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.