Home / 35,572,334,340.06-49,086,694,917.18-20,327,400,853.83

Finding the Fourth Proportional to 35,572,334,340.06, 49,086,694,917.18 and 20,327,400,853.83

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Solution

The fourth proportional to 35,572,334,340.06, 49,086,694,917.18 and 20,327,400,853.83 is: 28,050,026,591.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,572,334,340.06 : 49,086,694,917.18 = 20,327,400,853.83 : x
  2. Step 2: Convert to fraction form
    35,572,334,340.06/49,086,694,917.18 = 20,327,400,853.83/x
  3. Step 3: Cross multiply
    35,572,334,340.06x = 49,086,694,917.18 × 20,327,400,853.83
  4. Step 4: Simplify right side
    35,572,334,340.06x = 997,804,924,171,177,558,016
  5. Step 5: Solve for x
    x = 997,804,924,171,177,558,016/35,572,334,340.06
  6. Step 6: Final answer
    x = 28,050,026,591.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.