Home / 24,041,661.14-35,976,290.49-20,814,299.84

Finding the Fourth Proportional to 24,041,661.14, 35,976,290.49 and 20,814,299.84

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Solution

The fourth proportional to 24,041,661.14, 35,976,290.49 and 20,814,299.84 is: 31,146,820.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,041,661.14 : 35,976,290.49 = 20,814,299.84 : x
  2. Step 2: Convert to fraction form
    24,041,661.14/35,976,290.49 = 20,814,299.84/x
  3. Step 3: Cross multiply
    24,041,661.14x = 35,976,290.49 × 20,814,299.84
  4. Step 4: Simplify right side
    24,041,661.14x = 748,821,297,389,800.50
  5. Step 5: Solve for x
    x = 748,821,297,389,800.50/24,041,661.14
  6. Step 6: Final answer
    x = 31,146,820.22

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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.