Home / 33,800,206.69-50,693,215.31-9,533,458.62

Finding the Fourth Proportional to 33,800,206.69, 50,693,215.31 and 9,533,458.62

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Solution

The fourth proportional to 33,800,206.69, 50,693,215.31 and 9,533,458.62 is: 14,298,186.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,800,206.69 : 50,693,215.31 = 9,533,458.62 : x
  2. Step 2: Convert to fraction form
    33,800,206.69/50,693,215.31 = 9,533,458.62/x
  3. Step 3: Cross multiply
    33,800,206.69x = 50,693,215.31 × 9,533,458.62
  4. Step 4: Simplify right side
    33,800,206.69x = 483,281,670,460,718.62
  5. Step 5: Solve for x
    x = 483,281,670,460,718.62/33,800,206.69
  6. Step 6: Final answer
    x = 14,298,186.84

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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.