Home / 36,434,197.44-54,649,429.92-10,875,418.56

Finding the Fourth Proportional to 36,434,197.44, 54,649,429.92 and 10,875,418.56

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Solution

The fourth proportional to 36,434,197.44, 54,649,429.92 and 10,875,418.56 is: 16,312,570.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,434,197.44 : 54,649,429.92 = 10,875,418.56 : x
  2. Step 2: Convert to fraction form
    36,434,197.44/54,649,429.92 = 10,875,418.56/x
  3. Step 3: Cross multiply
    36,434,197.44x = 54,649,429.92 × 10,875,418.56
  4. Step 4: Simplify right side
    36,434,197.44x = 594,335,424,445,387.38
  5. Step 5: Solve for x
    x = 594,335,424,445,387.38/36,434,197.44
  6. Step 6: Final answer
    x = 16,312,570.78

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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.