Home / 37,615,541.81-51,861,391.29-24,361,298.78

Finding the Fourth Proportional to 37,615,541.81, 51,861,391.29 and 24,361,298.78

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Solution

The fourth proportional to 37,615,541.81, 51,861,391.29 and 24,361,298.78 is: 33,587,469.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,615,541.81 : 51,861,391.29 = 24,361,298.78 : x
  2. Step 2: Convert to fraction form
    37,615,541.81/51,861,391.29 = 24,361,298.78/x
  3. Step 3: Cross multiply
    37,615,541.81x = 51,861,391.29 × 24,361,298.78
  4. Step 4: Simplify right side
    37,615,541.81x = 1,263,410,848,102,872.50
  5. Step 5: Solve for x
    x = 1,263,410,848,102,872.50/37,615,541.81
  6. Step 6: Final answer
    x = 33,587,469.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.