Home / 47,175,620.58-65,091,584.34-26,541,538.02

Finding the Fourth Proportional to 47,175,620.58, 65,091,584.34 and 26,541,538.02

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Solution

The fourth proportional to 47,175,620.58, 65,091,584.34 and 26,541,538.02 is: 36,621,261.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,175,620.58 : 65,091,584.34 = 26,541,538.02 : x
  2. Step 2: Convert to fraction form
    47,175,620.58/65,091,584.34 = 26,541,538.02/x
  3. Step 3: Cross multiply
    47,175,620.58x = 65,091,584.34 × 26,541,538.02
  4. Step 4: Simplify right side
    47,175,620.58x = 1,727,630,760,542,146.75
  5. Step 5: Solve for x
    x = 1,727,630,760,542,146.75/47,175,620.58
  6. Step 6: Final answer
    x = 36,621,261.98

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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.