Home / 17,093,282.46-23,587,833.84-9,356,842.86

Finding the Fourth Proportional to 17,093,282.46, 23,587,833.84 and 9,356,842.86

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Solution

The fourth proportional to 17,093,282.46, 23,587,833.84 and 9,356,842.86 is: 12,911,952.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,093,282.46 : 23,587,833.84 = 9,356,842.86 : x
  2. Step 2: Convert to fraction form
    17,093,282.46/23,587,833.84 = 9,356,842.86/x
  3. Step 3: Cross multiply
    17,093,282.46x = 23,587,833.84 × 9,356,842.86
  4. Step 4: Simplify right side
    17,093,282.46x = 220,707,654,648,670.38
  5. Step 5: Solve for x
    x = 220,707,654,648,670.38/17,093,282.46
  6. Step 6: Final answer
    x = 12,911,952.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.