Home / 49,949,460.40-74,924,190.60-32,033,556.40

Finding the Fourth Proportional to 49,949,460.40, 74,924,190.60 and 32,033,556.40

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Solution

The fourth proportional to 49,949,460.40, 74,924,190.60 and 32,033,556.40 is: 48,050,334.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,949,460.40 : 74,924,190.60 = 32,033,556.40 : x
  2. Step 2: Convert to fraction form
    49,949,460.40/74,924,190.60 = 32,033,556.40/x
  3. Step 3: Cross multiply
    49,949,460.40x = 74,924,190.60 × 32,033,556.40
  4. Step 4: Simplify right side
    49,949,460.40x = 2,400,088,285,309,449.50
  5. Step 5: Solve for x
    x = 2,400,088,285,309,449.50/49,949,460.40
  6. Step 6: Final answer
    x = 48,050,334.60

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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.