Home / 33,443,023.50-50,172,962.49-9,508,495.50

Finding the Fourth Proportional to 33,443,023.50, 50,172,962.49 and 9,508,495.50

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Solution

The fourth proportional to 33,443,023.50, 50,172,962.49 and 9,508,495.50 is: 14,265,139.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,443,023.50 : 50,172,962.49 = 9,508,495.50 : x
  2. Step 2: Convert to fraction form
    33,443,023.50/50,172,962.49 = 9,508,495.50/x
  3. Step 3: Cross multiply
    33,443,023.50x = 50,172,962.49 × 9,508,495.50
  4. Step 4: Simplify right side
    33,443,023.50x = 477,069,388,057,833.81
  5. Step 5: Solve for x
    x = 477,069,388,057,833.81/33,443,023.50
  6. Step 6: Final answer
    x = 14,265,139.28

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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.