Home / 46,573,660.80-69,860,491.20-33,883,228.80

Finding the Fourth Proportional to 46,573,660.80, 69,860,491.20 and 33,883,228.80

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Solution

The fourth proportional to 46,573,660.80, 69,860,491.20 and 33,883,228.80 is: 50,824,843.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,573,660.80 : 69,860,491.20 = 33,883,228.80 : x
  2. Step 2: Convert to fraction form
    46,573,660.80/69,860,491.20 = 33,883,228.80/x
  3. Step 3: Cross multiply
    46,573,660.80x = 69,860,491.20 × 33,883,228.80
  4. Step 4: Simplify right side
    46,573,660.80x = 2,367,099,007,409,986.50
  5. Step 5: Solve for x
    x = 2,367,099,007,409,986.50/46,573,660.80
  6. Step 6: Final answer
    x = 50,824,843.20

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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.