Home / 4,043,776,006.60-6,065,664,009.90-1,866,993,670.60

Finding the Fourth Proportional to 4,043,776,006.60, 6,065,664,009.90 and 1,866,993,670.60

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Solution

The fourth proportional to 4,043,776,006.60, 6,065,664,009.90 and 1,866,993,670.60 is: 2,800,490,505.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,776,006.60 : 6,065,664,009.90 = 1,866,993,670.60 : x
  2. Step 2: Convert to fraction form
    4,043,776,006.60/6,065,664,009.90 = 1,866,993,670.60/x
  3. Step 3: Cross multiply
    4,043,776,006.60x = 6,065,664,009.90 × 1,866,993,670.60
  4. Step 4: Simplify right side
    4,043,776,006.60x = 11,324,556,314,469,515,264
  5. Step 5: Solve for x
    x = 11,324,556,314,469,515,264/4,043,776,006.60
  6. Step 6: Final answer
    x = 2,800,490,505.90

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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.