Home / 67,577,174.83-93,271,087.76-41,124,051.72

Finding the Fourth Proportional to 67,577,174.83, 93,271,087.76 and 41,124,051.72

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Solution

The fourth proportional to 67,577,174.83, 93,271,087.76 and 41,124,051.72 is: 56,760,067.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,577,174.83 : 93,271,087.76 = 41,124,051.72 : x
  2. Step 2: Convert to fraction form
    67,577,174.83/93,271,087.76 = 41,124,051.72/x
  3. Step 3: Cross multiply
    67,577,174.83x = 93,271,087.76 × 41,124,051.72
  4. Step 4: Simplify right side
    67,577,174.83x = 3,835,685,037,022,899
  5. Step 5: Solve for x
    x = 3,835,685,037,022,899/67,577,174.83
  6. Step 6: Final answer
    x = 56,760,067.98

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