Home / 37,340,048.40-56,010,072.60-32,861,072.40

Finding the Fourth Proportional to 37,340,048.40, 56,010,072.60 and 32,861,072.40

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Solution

The fourth proportional to 37,340,048.40, 56,010,072.60 and 32,861,072.40 is: 49,291,608.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,340,048.40 : 56,010,072.60 = 32,861,072.40 : x
  2. Step 2: Convert to fraction form
    37,340,048.40/56,010,072.60 = 32,861,072.40/x
  3. Step 3: Cross multiply
    37,340,048.40x = 56,010,072.60 × 32,861,072.40
  4. Step 4: Simplify right side
    37,340,048.40x = 1,840,551,050,837,856.25
  5. Step 5: Solve for x
    x = 1,840,551,050,837,856.25/37,340,048.40
  6. Step 6: Final answer
    x = 49,291,608.60

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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.