Home / 33,610,192.20-50,421,509.10-10,891,830.60

Finding the Fourth Proportional to 33,610,192.20, 50,421,509.10 and 10,891,830.60

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Solution

The fourth proportional to 33,610,192.20, 50,421,509.10 and 10,891,830.60 is: 16,339,761.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,610,192.20 : 50,421,509.10 = 10,891,830.60 : x
  2. Step 2: Convert to fraction form
    33,610,192.20/50,421,509.10 = 10,891,830.60/x
  3. Step 3: Cross multiply
    33,610,192.20x = 50,421,509.10 × 10,891,830.60
  4. Step 4: Simplify right side
    33,610,192.20x = 549,182,535,713,558.44
  5. Step 5: Solve for x
    x = 549,182,535,713,558.44/33,610,192.20
  6. Step 6: Final answer
    x = 16,339,761.83

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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.