Home / 33,744,001.60-50,616,002.40-15,548,161.60

Finding the Fourth Proportional to 33,744,001.60, 50,616,002.40 and 15,548,161.60

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Solution

The fourth proportional to 33,744,001.60, 50,616,002.40 and 15,548,161.60 is: 23,322,242.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,744,001.60 : 50,616,002.40 = 15,548,161.60 : x
  2. Step 2: Convert to fraction form
    33,744,001.60/50,616,002.40 = 15,548,161.60/x
  3. Step 3: Cross multiply
    33,744,001.60x = 50,616,002.40 × 15,548,161.60
  4. Step 4: Simplify right side
    33,744,001.60x = 786,985,784,861,187.75
  5. Step 5: Solve for x
    x = 786,985,784,861,187.75/33,744,001.60
  6. Step 6: Final answer
    x = 23,322,242.40

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Similar ratio
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1.5x scale

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.