Home / 53,744,474.35-80,615,901.39-24,179,785.79

Finding the Fourth Proportional to 53,744,474.35, 80,615,901.39 and 24,179,785.79

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Solution

The fourth proportional to 53,744,474.35, 80,615,901.39 and 24,179,785.79 is: 36,269,314.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,744,474.35 : 80,615,901.39 = 24,179,785.79 : x
  2. Step 2: Convert to fraction form
    53,744,474.35/80,615,901.39 = 24,179,785.79/x
  3. Step 3: Cross multiply
    53,744,474.35x = 80,615,901.39 × 24,179,785.79
  4. Step 4: Simplify right side
    53,744,474.35x = 1,949,275,226,353,985
  5. Step 5: Solve for x
    x = 1,949,275,226,353,985/53,744,474.35
  6. Step 6: Final answer
    x = 36,269,314.20

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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.