Home / 33,630,200.94-50,452,386.21-10,909,324.14

Finding the Fourth Proportional to 33,630,200.94, 50,452,386.21 and 10,909,324.14

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Solution

The fourth proportional to 33,630,200.94, 50,452,386.21 and 10,909,324.14 is: 16,366,284.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,630,200.94 : 50,452,386.21 = 10,909,324.14 : x
  2. Step 2: Convert to fraction form
    33,630,200.94/50,452,386.21 = 10,909,324.14/x
  3. Step 3: Cross multiply
    33,630,200.94x = 50,452,386.21 × 10,909,324.14
  4. Step 4: Simplify right side
    33,630,200.94x = 550,401,434,801,356.12
  5. Step 5: Solve for x
    x = 550,401,434,801,356.12/33,630,200.94
  6. Step 6: Final answer
    x = 16,366,284.45

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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.