Home / 69,441,898.42-95,785,900.41-44,619,423.58

Finding the Fourth Proportional to 69,441,898.42, 95,785,900.41 and 44,619,423.58

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Solution

The fourth proportional to 69,441,898.42, 95,785,900.41 and 44,619,423.58 is: 61,546,584.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,441,898.42 : 95,785,900.41 = 44,619,423.58 : x
  2. Step 2: Convert to fraction form
    69,441,898.42/95,785,900.41 = 44,619,423.58/x
  3. Step 3: Cross multiply
    69,441,898.42x = 95,785,900.41 × 44,619,423.58
  4. Step 4: Simplify right side
    69,441,898.42x = 4,273,911,663,385,485.50
  5. Step 5: Solve for x
    x = 4,273,911,663,385,485.50/69,441,898.42
  6. Step 6: Final answer
    x = 61,546,584.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.