Home / 33,414,487.70-50,121,771.04-9,153,623.52

Finding the Fourth Proportional to 33,414,487.70, 50,121,771.04 and 9,153,623.52

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Solution

The fourth proportional to 33,414,487.70, 50,121,771.04 and 9,153,623.52 is: 13,730,446.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,414,487.70 : 50,121,771.04 = 9,153,623.52 : x
  2. Step 2: Convert to fraction form
    33,414,487.70/50,121,771.04 = 9,153,623.52/x
  3. Step 3: Cross multiply
    33,414,487.70x = 50,121,771.04 × 9,153,623.52
  4. Step 4: Simplify right side
    33,414,487.70x = 458,795,822,255,798.81
  5. Step 5: Solve for x
    x = 458,795,822,255,798.81/33,414,487.70
  6. Step 6: Final answer
    x = 13,730,446.10

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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.