Home / 3,939,141,014,757.60-5,901,016,412,857.60-2,713,683,668,909.60

Finding the Fourth Proportional to 3,939,141,014,757.60, 5,901,016,412,857.60 and 2,713,683,668,909.60

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Solution

The fourth proportional to 3,939,141,014,757.60, 5,901,016,412,857.60 and 2,713,683,668,909.60 is: 4,065,224,324,172.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,939,141,014,757.60 : 5,901,016,412,857.60 = 2,713,683,668,909.60 : x
  2. Step 2: Convert to fraction form
    3,939,141,014,757.60/5,901,016,412,857.60 = 2,713,683,668,909.60/x
  3. Step 3: Cross multiply
    3,939,141,014,757.60x = 5,901,016,412,857.60 × 2,713,683,668,909.60
  4. Step 4: Simplify right side
    3,939,141,014,757.60x = 16,013,491,869,539,178,370,826,240
  5. Step 5: Solve for x
    x = 16,013,491,869,539,178,370,826,240/3,939,141,014,757.60
  6. Step 6: Final answer
    x = 4,065,224,324,172.76

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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.