Home / 37,367,025.30-56,050,537.95-18,235,149.30

Finding the Fourth Proportional to 37,367,025.30, 56,050,537.95 and 18,235,149.30

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Solution

The fourth proportional to 37,367,025.30, 56,050,537.95 and 18,235,149.30 is: 27,352,723.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,367,025.30 : 56,050,537.95 = 18,235,149.30 : x
  2. Step 2: Convert to fraction form
    37,367,025.30/56,050,537.95 = 18,235,149.30/x
  3. Step 3: Cross multiply
    37,367,025.30x = 56,050,537.95 × 18,235,149.30
  4. Step 4: Simplify right side
    37,367,025.30x = 1,022,089,927,863,566
  5. Step 5: Solve for x
    x = 1,022,089,927,863,566/37,367,025.30
  6. Step 6: Final answer
    x = 27,352,723.95

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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.