Home / 37,687,246.80-56,530,870.20-35,167,822.80

Finding the Fourth Proportional to 37,687,246.80, 56,530,870.20 and 35,167,822.80

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Solution

The fourth proportional to 37,687,246.80, 56,530,870.20 and 35,167,822.80 is: 52,751,734.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,687,246.80 : 56,530,870.20 = 35,167,822.80 : x
  2. Step 2: Convert to fraction form
    37,687,246.80/56,530,870.20 = 35,167,822.80/x
  3. Step 3: Cross multiply
    37,687,246.80x = 56,530,870.20 × 35,167,822.80
  4. Step 4: Simplify right side
    37,687,246.80x = 1,988,067,625,923,400.50
  5. Step 5: Solve for x
    x = 1,988,067,625,923,400.50/37,687,246.80
  6. Step 6: Final answer
    x = 52,751,734.20

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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.