Home / 53,744,473.85-80,615,900.64-24,179,785.29

Finding the Fourth Proportional to 53,744,473.85, 80,615,900.64 and 24,179,785.29

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Solution

The fourth proportional to 53,744,473.85, 80,615,900.64 and 24,179,785.29 is: 36,269,313.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,744,473.85 : 80,615,900.64 = 24,179,785.29 : x
  2. Step 2: Convert to fraction form
    53,744,473.85/80,615,900.64 = 24,179,785.29/x
  3. Step 3: Cross multiply
    53,744,473.85x = 80,615,900.64 × 24,179,785.29
  4. Step 4: Simplify right side
    53,744,473.85x = 1,949,275,167,911,195.25
  5. Step 5: Solve for x
    x = 1,949,275,167,911,195.25/53,744,473.85
  6. Step 6: Final answer
    x = 36,269,313.45

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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.