Home / 37,134,133.20-55,594,911.60-32,882,605.20

Finding the Fourth Proportional to 37,134,133.20, 55,594,911.60 and 32,882,605.20

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Solution

The fourth proportional to 37,134,133.20, 55,594,911.60 and 32,882,605.20 is: 49,229,788.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,134,133.20 : 55,594,911.60 = 32,882,605.20 : x
  2. Step 2: Convert to fraction form
    37,134,133.20/55,594,911.60 = 32,882,605.20/x
  3. Step 3: Cross multiply
    37,134,133.20x = 55,594,911.60 × 32,882,605.20
  4. Step 4: Simplify right side
    37,134,133.20x = 1,828,105,529,271,700.25
  5. Step 5: Solve for x
    x = 1,828,105,529,271,700.25/37,134,133.20
  6. Step 6: Final answer
    x = 49,229,788.65

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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.