Home / 17,370,777.43-26,056,353.24-5,240,345.97

Finding the Fourth Proportional to 17,370,777.43, 26,056,353.24 and 5,240,345.97

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Solution

The fourth proportional to 17,370,777.43, 26,056,353.24 and 5,240,345.97 is: 7,860,575.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,370,777.43 : 26,056,353.24 = 5,240,345.97 : x
  2. Step 2: Convert to fraction form
    17,370,777.43/26,056,353.24 = 5,240,345.97/x
  3. Step 3: Cross multiply
    17,370,777.43x = 26,056,353.24 × 5,240,345.97
  4. Step 4: Simplify right side
    17,370,777.43x = 136,544,305,694,130.42
  5. Step 5: Solve for x
    x = 136,544,305,694,130.42/17,370,777.43
  6. Step 6: Final answer
    x = 7,860,575.40

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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.