Home / 4,043,910,801.60-6,066,538,048.80-1,590,327,748.80

Finding the Fourth Proportional to 4,043,910,801.60, 6,066,538,048.80 and 1,590,327,748.80

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Solution

The fourth proportional to 4,043,910,801.60, 6,066,538,048.80 and 1,590,327,748.80 is: 2,385,755,836.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,910,801.60 : 6,066,538,048.80 = 1,590,327,748.80 : x
  2. Step 2: Convert to fraction form
    4,043,910,801.60/6,066,538,048.80 = 1,590,327,748.80/x
  3. Step 3: Cross multiply
    4,043,910,801.60x = 6,066,538,048.80 × 1,590,327,748.80
  4. Step 4: Simplify right side
    4,043,910,801.60x = 9,647,783,798,157,647,872
  5. Step 5: Solve for x
    x = 9,647,783,798,157,647,872/4,043,910,801.60
  6. Step 6: Final answer
    x = 2,385,755,836.74

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1.5x scale

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.