Home / 1,949,862,151,687.60-2,924,309,907,227-659,044,708,777.86

Finding the Fourth Proportional to 1,949,862,151,687.60, 2,924,309,907,227 and 659,044,708,777.86

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Solution

The fourth proportional to 1,949,862,151,687.60, 2,924,309,907,227 and 659,044,708,777.86 is: 988,403,703,060.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,949,862,151,687.60 : 2,924,309,907,227 = 659,044,708,777.86 : x
  2. Step 2: Convert to fraction form
    1,949,862,151,687.60/2,924,309,907,227 = 659,044,708,777.86/x
  3. Step 3: Cross multiply
    1,949,862,151,687.60x = 2,924,309,907,227 × 659,044,708,777.86
  4. Step 4: Simplify right side
    1,949,862,151,687.60x = 1,927,250,971,184,628,917,862,400
  5. Step 5: Solve for x
    x = 1,927,250,971,184,628,917,862,400/1,949,862,151,687.60
  6. Step 6: Final answer
    x = 988,403,703,060.03

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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.