Home / 4,043,910,953.60-6,066,538,276.80-1,590,327,900.80

Finding the Fourth Proportional to 4,043,910,953.60, 6,066,538,276.80 and 1,590,327,900.80

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Solution

The fourth proportional to 4,043,910,953.60, 6,066,538,276.80 and 1,590,327,900.80 is: 2,385,756,064.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,910,953.60 : 6,066,538,276.80 = 1,590,327,900.80 : x
  2. Step 2: Convert to fraction form
    4,043,910,953.60/6,066,538,276.80 = 1,590,327,900.80/x
  3. Step 3: Cross multiply
    4,043,910,953.60x = 6,066,538,276.80 × 1,590,327,900.80
  4. Step 4: Simplify right side
    4,043,910,953.60x = 9,647,785,082,866,192,384
  5. Step 5: Solve for x
    x = 9,647,785,082,866,192,384/4,043,910,953.60
  6. Step 6: Final answer
    x = 2,385,756,064.75

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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.