Home / 53,293,414.32-79,928,164.26-24,511,898.16

Finding the Fourth Proportional to 53,293,414.32, 79,928,164.26 and 24,511,898.16

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Solution

The fourth proportional to 53,293,414.32, 79,928,164.26 and 24,511,898.16 is: 36,762,347.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,293,414.32 : 79,928,164.26 = 24,511,898.16 : x
  2. Step 2: Convert to fraction form
    53,293,414.32/79,928,164.26 = 24,511,898.16/x
  3. Step 3: Cross multiply
    53,293,414.32x = 79,928,164.26 × 24,511,898.16
  4. Step 4: Simplify right side
    53,293,414.32x = 1,959,191,022,456,872
  5. Step 5: Solve for x
    x = 1,959,191,022,456,872/53,293,414.32
  6. Step 6: Final answer
    x = 36,762,347.61

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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.