Home / 17,793,024.79-26,691,924.06-6,275,784.64

Finding the Fourth Proportional to 17,793,024.79, 26,691,924.06 and 6,275,784.64

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Solution

The fourth proportional to 17,793,024.79, 26,691,924.06 and 6,275,784.64 is: 9,414,518.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,793,024.79 : 26,691,924.06 = 6,275,784.64 : x
  2. Step 2: Convert to fraction form
    17,793,024.79/26,691,924.06 = 6,275,784.64/x
  3. Step 3: Cross multiply
    17,793,024.79x = 26,691,924.06 × 6,275,784.64
  4. Step 4: Simplify right side
    17,793,024.79x = 167,512,767,027,794.41
  5. Step 5: Solve for x
    x = 167,512,767,027,794.41/17,793,024.79
  6. Step 6: Final answer
    x = 9,414,518.84

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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.