Home / 24,815,145.60-37,222,718.40-17,959,556.70

Finding the Fourth Proportional to 24,815,145.60, 37,222,718.40 and 17,959,556.70

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Solution

The fourth proportional to 24,815,145.60, 37,222,718.40 and 17,959,556.70 is: 26,939,335.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,815,145.60 : 37,222,718.40 = 17,959,556.70 : x
  2. Step 2: Convert to fraction form
    24,815,145.60/37,222,718.40 = 17,959,556.70/x
  3. Step 3: Cross multiply
    24,815,145.60x = 37,222,718.40 × 17,959,556.70
  4. Step 4: Simplify right side
    24,815,145.60x = 668,503,521,632,933.25
  5. Step 5: Solve for x
    x = 668,503,521,632,933.25/24,815,145.60
  6. Step 6: Final answer
    x = 26,939,335.05

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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.