Home / 4,858,874,466,811.80-7,287,535,869,139.50-1,415,965,810,571.10

Finding the Fourth Proportional to 4,858,874,466,811.80, 7,287,535,869,139.50 and 1,415,965,810,571.10

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Solution

The fourth proportional to 4,858,874,466,811.80, 7,287,535,869,139.50 and 1,415,965,810,571.10 is: 2,123,722,624,343.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,858,874,466,811.80 : 7,287,535,869,139.50 = 1,415,965,810,571.10 : x
  2. Step 2: Convert to fraction form
    4,858,874,466,811.80/7,287,535,869,139.50 = 1,415,965,810,571.10/x
  3. Step 3: Cross multiply
    4,858,874,466,811.80x = 7,287,535,869,139.50 × 1,415,965,810,571.10
  4. Step 4: Simplify right side
    4,858,874,466,811.80x = 10,318,901,634,012,079,405,924,352
  5. Step 5: Solve for x
    x = 10,318,901,634,012,079,405,924,352/4,858,874,466,811.80
  6. Step 6: Final answer
    x = 2,123,722,624,343.27

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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.